Answers
Answer:
C- Setups one and two I think. Don't put it though unless another person also says C cus im not completely sure-
Related Questions
Grass starts with 30,000 kcal of energy. A cheetah would acquire ( ? ) kcal of energy after it ate a zebra that had consumed the grass.
Answers
Answer:
300
Explanation:
on edge2021
If zebra get 10% energy of 30,000 kJ which is 3,000 kJ of energy. Then Cheetah gain the energy of 300 kcal via energy transfer.
What are the levels of energy transfer in a food chain?
In an ecosystem, the Food chain is the cyclical event among producer, consumer, decomposer and energy in the form of food.
A feeding level through which energy in the form of food is transferred from one organism to other in an ecosystem called as trophic level.
Primary producers which are plants and algae, Primary consumers are the herbivores and Secondary consumers are both carnivores and omnivores, Tertiary consumers and quaternary consumers are carnivores.
Autotrophs can convert light energy to chemical energy via photosynthesis, then to primary consumers followed by secondary consumers and finally transferred to the tertiary consumers.
The energy transferred to each level remains 10% only.
Thus cheetah would acquire 300 kcal of energy.
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A deer hears a sound in the woods and quickly runs away. The deer responded to the sound because of which life process? A) Growth B) Movement C) Respiration D) Response
Answers
Answer:
the correct answer is Response
Explanation:
I took the USA Test prep
The deer responded to the sound because of a life process known as response.
What is a reflex?A reflex is a rapid, automatic and involuntary response to a stimulus. It occurs in response to a specific stimulus and is typically performed without conscious thought or intention. The purpose of a reflex is to allow an organism to quickly respond to changes in its environment and ensure its survival.
The quick running away of the deer in response to the sound is an example of a reflex, or an automatic and rapid response to a stimulus. This response is one of the life processes known as "response", which is the ability of an organism to detect changes in its environment and respond to them in an appropriate manner. The response helps ensure the survival of the organism by allowing it to respond quickly to potential threats, such as the sound that the deer heard in the woods.
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In this lab you will be utilizing the scientific method in order to adress the following question:
Can humans determine the color of Skittles by taste alone
Answers
Answer:
yes because lemon skittles are bussingly bussin
Explanation:
A pedigree diagram expresses the relationships of individuals, their gender, and the presence / absence of a specific trait. To be of much use in a genetic analysis, the pedigree must include several generations, preferably from a family with many children.
Objectives:
To familiarize students with the construction of human pedigrees. Students will apply their knowledge of inheritance patterns to pedigrees. Students will identify the relationships between individuals in a pedigree and determine what inheritance pattern is present in a family based on which individuals in the pedigree are affected and unaffected. Then students will assign individuals who are represented in a pedigree genotypes based on clues they interpret from the pedigree.
Pedigrees 1 - 5 can be found in the WORD or PDF files below this assignment in the weekly Moodle block
Consider the pedigree for cystic fibrosis. (See Pedigree 1.) An autosomal recessive gene (f) causes serious respiratory difficulties that usually lead to death of afflicted people by their late 30’s.
The generations are indicated by the Roman numerals on the left side of the pedigree. The members of each generation (related or not) are indicated by Arabic numbers. Females are represented by circles and males are represented with squares. Individuals with cystic fibrosis are shaded gray (or black). Thus, the 2 affected individuals are those in the 3rd generation: III-2 and III-4.
You have already learned about the inheritance pattern of CF. However, you could have inferred it from the pedigree. Because the disease only affects siblings in one generation, the disease is most likely to have autosomal recessive inheritance.
Because we know that cystic fibrosis is autosomal recessive, we can write the genotypes (entirely or in part) of all of the individuals in this family tree. Recessive homozygous individuals (ff) express the disease. Each normal individual has at least 1 dominant allele (F). We know that the individuals II – 2 and II – 3 are heterozygous (because this couple has a child with CF). The genotypes of the other 2 individuals in generation II can only be written as F_ because we do not know if they are FF or Ff.
QUESTIONS:
1. Using pedigree 1, list all of the possible genotypes of these individuals:
HINT: the easiest way to do this is to write letters (alleles) in, on the pedigree, for the people you know for sure. In this case, write the genotype that is homozygous recessive under the affected people. Then write out the genotypes of other individuals that you can infer. After you have filled in the genotypes on the pedigree, then fill out this chart.
Individual Genotype
I-1
I-2
I-3
I-4
II-1
II-2
II-3
III-1
III-2
III-3
III-4
III-5
2. Look at PEDIGREE #2. Do you think the trait shown is autosomal dominant or autosomal recessive? List all of the characteristics of the pedigree that justify your answer.
Use the letters "B" and "b" for the alleles.
3. What is the most likely genotype of individual I-2?
4. What does the notation like an upside-down T between II-3 and II-4 mean?
5. What is the chance that III-3 will have an affected child?
6. What is the chance that III-4 will have an affected child?
7. What is the genotype of individual III-2?
The family depicted in PEDGIREE #3 has some individuals with achondroplasia, a form of dwarfism. Note: (1) The homozygous dominant genotype is lethal; unfortunately infants with this genotype have such small ribs they cannot breathe at birth. (2) All of the people in the pedigree who have the dominant allele have the express the achondroplasia phenotype.
8. For each of the Genotypes listed below write every individual in pedigree 3 that has that genotype (Write then as “I-1, I-2, etc):
Individuals with genotype "AA"
Individuals with genotype "Aa"
Individuals with genotype "aa"
Individuals with genotype "AA" or "Aa"
Individuals with genotype "Aa" or "aa"
9. Look at Pedigree 4. Do you think the trait shown is autosomal dominant or autosomal recessive or something else? List all of the characteristics of the pedigree that justify your answer.
10. Look at Pedigree #5. What does the double line between individuals III-2 and III-3 indicate?
11. What inheritance pattern is present in pedigree #5?
12. Why are III-2 and III-3 in pedigree #5 more likely to have an affected child?
Answers
The pedigree diagram can be used to determine relationships.
What is a pedigree diagram?A pedigree diagram is a graphical representation used to track the inheritance of a particular trait or condition within a family. It typically shows the relationships between family members and the presence or absence of the trait in question.
In a pedigree diagram, individuals are represented by symbols such as circles (for females) or squares (for males), and lines connecting the symbols represent genetic relationships (e.g., parent-child, sibling, etc.).
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what is heat? please help
Answers
Answer:
I am pretty sure its thermal energy but you might have to check that
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06. An office worker is describing her journey from home every morning.
Complete her description by putting in the correct prepositions. Don't repeat
propositions twice.
(over, up, across, to, through, a t, round, down, out of, by, on)
I walk eg :-to work every day. Most of the people I work with go (1),
I prefer to go (2)
foot, because it's healthier. I come (3) _______ my
apartment and then I take the lift (4)
to the ground floor. I walk a block
(5)
the corner
and then I go along the road to the corner. I walk
and then I go (6)
a shopping centre until I reach the other side of it. Then
the road to the other side. Then I
I come to some traffic lights. I go (7)
reach a bridge that goes (8)
to the bridgo My office building is (10)
the main road. I go (9)
the other gi
car but
the steps and
the bridg
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ab
W
Answers
Answer:
I walk eg: to work every day. Most of the people I work with go (1) by car, I prefer to go (2) on foot because it's healthier. I come (3) out of my apartment and then I take the lift (4) down to the ground floor. I walk a block (5) to the corner and then I go (6) through a shopping centre until I reach the other side of it. Then I go (7) across the road to the other side. Then I reach a bridge that goes (8) over to the bridge. My office building is (10) on the main road. I go (9) down the steps and across the bridge to the other side.
Explanation:
Essay on a dream job an how science is an impact to it
Answers
Answer: the anwser is c bc it makes the most since
Explanation:
Mrs. Ever hart developed the theory that all bulldogs are great pets . After all her bulldog Meatball is a wonderful dog .... do that sound like a statement or scientific theory .?
Answers
a change in a given direction causes change in the opposite direction.
a) positive feedback
b) both
c) negative feedback
Answers
Answer:
Negative Feedback
Explanation:
Negative feedback is a stimulus that cause the system to move in the opposite direction of what has happening. For example if your are cold, you will shiver in order to create heat that will cause your body temperature to increase. But if you are hot you will sweat which will cause your body temperature to decrease.
The graph shows the amount of DNA in a cell during two cell cycles
Change in DNA Content During the Cell Cycle
6
Mass of DNA
(arbitrary units)
G,
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
Time in Hours
Which conclusion about DNA replication is supported by the graph?
A DNA replication occurs during all phases of the cell cycle.
B
DNA replication occurs only during the G1 phase of the cell cycle
C. DNA replication occurs only during the S phase of the cell cycle.
D
DNA replication occurs randomly, and is unrelated to the cell cycle.
Answers
Answer:
The division cycle of most eukaryotic cells is divided into four discrete phases: M, G1, S, and G2. M phase (mitosis) is usually followed by cytokinesis. S ...
Missing: 6 Mass (arbitrary units) 16 18
Explanation:
In the diagram below, what part of the excretory system is labeled B?
A-
A. Kidney
OB. Ureter
OC. Urethra
OD. Bladder
B.
D
Answers
Option(B) Ureter is the correct option.
The ureter is a vital part of the urinary system in humans. It is a muscular tube that connects the kidneys to the urinary bladder. Each human has two ureters, one attached to each kidney, and they play a crucial role in the transportation of urine from the kidneys to the bladder.
The primary function of the ureter is to carry urine that is produced in the kidneys to the urinary bladder for storage before it is eliminated from the body through urination. The ureters accomplish this by using peristalsis, a wave-like muscular contraction, to propel urine along their length.
The ureters have a complex anatomical course. They originate from the renal pelvis, which is the funnel-shaped structure that collects urine from the kidneys. From there, they extend downward, crossing over the brim of the pelvis and passing behind the peritoneum, the membrane lining the abdominal cavity.
The efficient functioning of the ureters is essential for the proper elimination of waste products and maintenance of fluid balance in the body. Any obstruction or abnormality in the ureters can lead to conditions like kidney stones, urinary tract infections, or urinary reflux.
In summary, the ureters are muscular tubes that transport urine from the kidneys to the urinary bladder. They rely on peristaltic contractions to propel urine, and their structure and positioning help ensure unidirectional flow.
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What will happen to the environment where kudzu plants grow and spread?
OA. The amount of sunlight reaching the ground will decrease, which will cause other plant species to die.
OB. The soil will become more sandy, which will cause other plant species to die.
OC. The temperature and wind speed in the area will drop, which will cause more plant species to grow.
OD. The amount of rain in the area will increase, which will cause more plant species to grow
Answers
Answer:
Its A. The amount of sunlight reaching the ground will decrease, which will cause other plant species to die. 100%
Explanation:
I did it on study island :)
1. Direction: Choose and write the letter of the correct answer on the space provides
16. Veich is used for sing four?
a. eggbeater
b. four sier
o .spettal
17. Which is include a inte and chopping board.
a puting tools b. pastry blender c. peeler
d. strainer
18. Which is used to separate the firer particles from the coarser particles of ingredients?
a grate
c.sk
19. Which is a unit of weight and measure which is equivalent to 1 pound?
a. 16 ounces
b. 1pint
d. 1 gallon
20. Which measurement to serve as your substitute for honey?
a.2 T. four
b. 3 T. cocoa + 1 T. fat
c. 12 T. comstarch
d.1%C. sugar + % C. water
21. Which is used ble
el ingredients when measuring dry or solid ingredients?
b. spoon
c. spatula
22. Which is not to be done with the cup when measuring liquid ingredients?
an the cup b. pack the cup c. shake the cup
d. tap the cup
23. Which is used for cuting bread?
2. butler knite
b. chefs Knie
c. paring knife d. serrated knife
24. Which is used for draining liquid from can fruits and vegetable?
2. colander
b. four sifter
c. pastry cloth d. strainer
25. Which is a product can be made by mixing lemon juice, baking soda and vinegar?
a baking soda
b. borax
c. cleaning paste d. tea tree oil
26. Which is used to sterilize tools and equipment?
a. boing water
b. cold water
c. distilled water d. warm water
27. Which term used to describe something that has a potential to cause harm?
b. airbome
c. hazard
d. risk
Answers
Answer:
its a test its a test
Explanation:
Is this a test is this a tetstis this a test is ti
about how long ago did the first single-celled life form appear on Earth?
A. 130 million years ago
B. 1.5 billion years ago
C. 2.5 billion years ago
D. 4.1 billion years ago
Answers
Answer:
Around 4.1 billion years ago, the first single celled life form appeared on Earth
Which cell components are found in both plant and animal
Answers
Answer: Structurally, plant and animal cells are very similar because they are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, endoplasmic reticulum, golgi apparatus, lysosomes, and peroxisomes. Both also contain similar membranes, cytosol, and cytoskeletal elements.
Explanation:
When researching a question using the scientific method, what is the next step after testing your hypothesis?
Question 2 options:
Draw conclusions.
Analyze the results.
Propose ways to duplicate your research.
Pose a question.
Answers
The next step after testing hypothesis :-
1. Pose a question.
2. Propose ways to duplicate your research.
3. Analyze the results.
4. Draw conclusions.
The next step in the scientific method is to test the hypothesis via designing an experiment. This consists of growing a listing of substances and a process a step-with the aid of-step rationalization of the way to conduct the experiment.
Hypothesis is a testable declaration approximately the relationship between or extra variables or a proposed reason for some observed phenomenon.
A hypothesis states your predictions approximately what your studies will find. It's far a tentative answer to your research query that has not but been examined. For a few research initiatives, you may must write several hypotheses that deal with distinct elements of your research question.
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In the human body, many cell types do not continue dividing. Give two examples of cells that do not divide and two examples of cells that grow and divide rapidly and regularly.
Answers
Neurons and mature red blood cells do not divide. Skin cells and stomach cells grow and divide rapidly and regularly.
Neurons are cells of the nervous system that do not have centrioles because the centriole is an important organelle for cell division.
Red blood cells do not have nuclei or other organelles required for DNA and RNA synthesis. So they can't divide.
Skin cells lose dead cells every day. So they divide rapidly and regularly to replace the lost cells to prevent infection.
The cells lining the stomach undergo wear and tear during food absorption, digestion, and waste elimination. So these cells also divide rapidly and regularly to replace the lost cells.
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Circle the word that best completes the statement about cell theory.
6. The cell theory states that:
i. All organisms are made of organelles / cells.
ii. All existing cells are produced by other living dead cells.
111. The atom cell is the most basic unit of life.
7. Cell theory is one of the great unifying theories of biology / chemistry.
MAIN IDEA: Prokaryotic cells lack a nucleus and most internal structures of
eukaryotic cells.
Answers
Question reformatted:
Circle the word that best completes the statement about cell theory.
6. The cell theory states that:
i. All organisms are made of organelles / cells.
ii. All existing cells are produced by other living / dead cells.
iii. The atom / cell is the most basic unit of life.
7. Cell theory is one of the great unifying theories of biology / chemistry
Answer:
6. The cell theory states that:
i. All organisms are made of cells.
ii. All existing cells are produced by other living cells.
iii. The cell is the most basic unit of life.
7. Cell theory is one of the great unifying theories of biology
Explanation:
Cell theory is one of the central theories of biology and is universally accepted. It states that all organisms are cellular - that is they are made of cells. It also states that all living things come from other living cells (not spontaneously, or from dead cells). The cell is the most basic unit of life, organisms can be unicellular, but no living thing is 'less' than that.
4. Synthesis of an mRNA molecule from a DNA template
a. Transcription
b. Translation
C.DNA Replication
d. RNA polymerase
Answers
The synthesis of an mRNA molecule from a DNA template is called transcription. Therefore, option A is correct.
It is a biological process in which genetic information encoded in DNA is converted into RNA molecules. It is a fundamental step in gene expression and is essential for protein synthesis.
During transcription, an enzyme called RNA polymerase binds to a specific region of DNA called the promoter, which signals the start of a gene. The RNA polymerase unwinds and separates the DNA strands, exposing the template strand. The template strand serves as a guide for synthesizing a complementary RNA molecule.
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A clean suit should be worn at the crime scene on Willow Lane by CSI personnel to _____.
identify the CSI personnel from other first responders
identify the CSI personnel from other first responders
protect against an unwanted transfer of evidence
protect against an unwanted transfer of evidence
keep their clothes from being spoiled by bodily fluids
keep their clothes from being spoiled by bodily fluids
maintain personal safety around unhealthy contaminates
Answers
Answer:
identify the CSI personnel from other first responders
Explanation:
Idk what it is so I jus bubbled it but I still need help
Answers
Explanation: the force pushing to the left is greater so it will over power the force pushing it to the right
I hope this helps ^w^
How are living things related to atoms and molecules?
Answers
Answer:
Living things are highly organized and structured, following a hierarchy that can be examined on a scale from small to large. The atom is the smallest and most fundamental unit of matter. It consists of a nucleus surrounded by electrons. Atoms form molecules.
Explanation:
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Answer: Everything around us is made up of atoms and molecules, including ourselves.
Explanation:
Fungi are divided into 3 categories . Most fungi are multicellular and ALL fungi are which of the following ? HELP PLZ I WANT TO FINSH THIS Annoying APP SCHOOL
Answers
Answer:
The answer is B
Explanation:
This is because fungi has to be heterotrophs to exist.
Type the correct answer in the box. Spell all words correctly.
What is a close relationship between two organisms that live together called?
The close relationship between two organisms that live together is called
Reset
Next
Answers
Answer:
symbiosis.
Explanation:
The term that you are referring to is symbiosis. (a symbiotic relationship)
Symbiosis is a proximate and often long-term interaction between two or more different biological species.
of the following job analytic techniques, which is aimed at directly connecting job analysis to the selection context by identifying the knowledge, skills, abilities, and other characteristics (KSAOs) necessary for the job?
Answers
Answer:
patience
Explanation:
Early elephants that were unable to adapt to dramatic environmental changes became extinct. How did some elephants survive the changes?
A.
The elephants’ skulls became shorter and the jaw higher on the ancestors of modern elephants. They underwent evolutionary adaptation. This physical change allowed the elephants to eat a new diet as the environment changed.
B.
Ancestors of modern elephants developed a darker skin color due to a change in food. The darker skin color allowed them to be more prone to damage from the sun.
C.
The elephants underwent a mutation for protection from parasites in the new environment. They evolved larger ears because of this.
Answers
If an organism had 30 chromosomes in its somatic cell, the blood cells of that organism should have
15 chromosomes
30 chromosomes
10 chromosomes
80 chromosomes
Answers
Answer:
30 chromosomes: the blood cells are somatic cells too
Precession of Earth's axis causes
A axial tilt
B a change in the North Pole star
C seasons
D day and night
Answers
Precession of Earth's axis causes a axial tilt.
The angle between an object's rotational axis and its orbital axis, which is the line perpendicular to its orbital plane, or, more precisely, the angle between its equatorial plane and orbital plane, is known as axial tilt, sometimes known as obliquity.
Unlike orbital inclination, it is different. The two axes point in the same direction with an obliquity of 0, meaning the rotational axis is parallel to the orbital plane.
The Earth's rotational axis, for instance, is the hypothetical line that traverses both the North and South Poles, while the Earth's orbital axis is the line perpendicular to the hypothetical plane through which the Earth moves as it revolves around the Sun. The angle between these two is known as the Earth's obliquity or axial tilt.
Thus, Precession of Earth's axis causes a axial tilt.
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which macromolecule is involved in how hemophilia is passed
Answers
The macromolecule involved in how hemophilia is passed is DNA, specifically the genes carried on the X chromosome. The inheritance of hemophilia follows a pattern influenced by the presence or absence of the hemophilia gene on the X chromosome.
The macromolecule involved in how hemophilia is passed is DNA, specifically the genetic material carried on the X chromosome.
Hemophilia is an inherited bleeding disorder caused by a mutation in one of the genes responsible for producing clotting factors in the blood. The genes involved in hemophilia, such as the F8 gene (hemophilia A) or F9 gene (hemophilia B), are located on the X chromosome.
The X chromosome is one of the two sex chromosomes, with females having two copies (XX) and males having one copy (XY). Since hemophilia is a recessive trait, it typically affects males more often than females. This is because if a male inherits a defective X chromosome carrying the hemophilia gene, he will develop the disorder since he does not have a second X chromosome to compensate for the mutation.
In females, who have two X chromosomes, hemophilia can be passed on if they inherit a defective X chromosome from both parents. These females are carriers of the hemophilia gene and may not exhibit symptoms themselves but can pass the mutation to their offspring.
The inheritance of hemophilia follows a specific pattern, with affected males having an X chromosome with the hemophilia gene and unaffected males having a normal X chromosome. Female carriers have one normal X chromosome and one X chromosome with the hemophilia gene.
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fill the attachment
Answers
1) A deficiency disease is caused by the absence of a food nutrient
2) Deficiency of vitamin D causes rickets
3) Deficiency of vitamin C can lead to a condition called scurvy.
4) Deficiency of iron leads to anemia
What are food nutrients?Carbohydrates has glucose as the small molecules and they give energy to the body. It can be gotten from rice.
Proteins have amino acids as the building blocks and they help to repair the worn out tissues. They can be found in legumes.
Fats are composed of fatty acids and they help in the insulation of the body. It can be obtained from margarine.
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