Answers
Answer:
Sulfur
Explanation:
Hope this helps
Related Questions
Gradual changes of species structure inhabiting a geographical area
A)Secondary succession
B)Primary succession
C)both aquatic and primary succession
D)Both secondary and primary succession
Answers
Primary succession occurs in an area where no soil exists, such as on a newly formed volcanic island, while secondary succession occurs in an area where soil is present but has been disturbed, such as after a wildfire or deforestation. In both cases, gradual changes in species structure occur over time.
If a plant is considered “drought-resistant“ does it require more or less water to perform photosynthesis?
Answers
Answer:
Less water.
Explanation:
If the plant is "drought-resistant" then that should mean less water is required for the plant to perform photosynthesis.
very early colorectal anastomotic leakage within 5 post-operative days: a more severe subtype needs relaparatomy nature
Answers
A surgical connection that connects two hollow viscera is leaking luminal fluids. Patients may develop a fever, an abscess, or septicemia if the luminal contents spill into the abdominal region.
How can septicemia develop in a person?Septicemia, often known as blood sickness, is an illness that develops when bacteria spread throughout the circulation. The germs are often bacteria, but they can also be fungi or viruses.
Is septicemia curable?Septicemia can be successfully treated with antibiotics if detected in its early stages. Developing more precise ways for making a prompt diagnosis of the condition is the aim of study. Permanent organ damage is still possible, even with therapy.
To know more about septicemia visit:
https://brainly.com/question/13086634
#SPJ1
Which science is the study of inherited traits?
Answers
Genetics is the study of how heritable traits are transmitted from parents to offspring. Humans have long observed that traits tend to be similar in families.
Which is an example of a lipid?
A)cholesterol
B)glycerol
C)glycogen
D)fatty acid
Answers
Answer:
fatty acid
Explanation:
I hope this helps
Answer: glycogen
Explanation:
pls help!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer and Explanation:
Please see picture for reference.
#teamtrees #PAW (Plant And Water)
Scarification is a process that scratches up the surfaces of seeds that pass through the guts of birds. A student wanted to see if scarified seeds grew better than those that were not scarified. He simulated scarification by rubbing 20 cherry seeds with sandpaper. Another set of 20 cherry seeds were left alone. The student planted each of the seeds into separate pots and gave them the same amount of water daily. The pots were placed in a location with a constant temperature of approximately 25 degrees C. The number of seeds that germinated each group was recorded daily for three weeks. Which is the control group?
Which is the experimental group?
What is the independent variable?
What is the dependent variable?
Name at least one controlled variable?
Was quantitative or qualitative data collected?
Answers
The control group is the set of non-scarified seeds. The experimental group is the set of scarified seeds. The independent variable is scarification process. The dependent variable. is the number of seeds that germinated in each group.
Controlled variables are the amount of water supplied daily, the constant temperature of the growing environment, the type of cherry seeds used and the size of the planting pots.
Quantitative data are the daily count of the number of seeds that germinated in each group over three weeks.
The study does not have qualitative data.
Differences between dependent and independent variablesThe independent variable needs no stimulus to generate results.The dependent variable needs to be stimulated by the independent variable to generate results.A scientific experiment needs to feature all of the elements represented above to be effective and reliable. This is because these elements prove that the experiment was carried out methodically, specifically, and with care in each variable and presented data.
Learn more about science experiments:
https://brainly.com/question/14158846
#SPJ1
A mutation causes a sequence of DNA that has the nucleotides TTG to be changed to TCG. The resulting protein has a different sequence of amino acids. Which type of mutation is this? missense nonsense silent frameshift
Answers
Answer:
its A missense
Explanation:
A mutation caused by the substitution of a single base and which results in a protein with a different amino acid sequence is known as a missense mutation.
By definition:
Nonsense mutation is a change in DNA base sequence that results in incomplete proteinSilent mutation is a change in the DNA sequence that have no effects on the resulting proteinFrameshift mutation is a change in the DNA sequence by addition or deletion of a base pair resulting in a totally different protein as a result of a change to the reading frame of codonsHence, only missense mutation is compatible with a single base substitution in DNA resulting in proteins with different amino acid sequences.
More on mutations can be found here: https://brainly.com/question/4347425
Students model codominance in fish. B is the allele for blue coloring, and R is the allele for red coloring. They draw three fish with different-colored scales and fins. Their drawings are shown in the table.
Select the boxes to show the genotypes for each fish shown.
Answers
The phenotype of the fish when both R and Bl are present will be Blue and Red while the genotype will be BR.
What is co-dominance?Co-dominance in genetics is the condition in which alleles of a gene are both dominant in that when both are present in an organism, the organism will show the phenotype of both alleles.
Since the alleles B for blue coloring, and R for red coloring are both dominant, when both are present in the fish, the phenotypic coloring in the fish will be blue and red.
Learn more about co-dominance at: https://brainly.com/question/14053639
Tariq watches a hummingbird hover around a petunia flower. He remembers that when two species interact with each other closely, like hummingbirds
and flowers, they can affect one another's evolution. Which of these is an example of coevolution?
A. Ticks draw blood from a deer and can travel from host to host.
B. Female seahorses lay eggs and the male seahorses carry the eggs.
C. Bumblebees eat the nectar
from flowers and then spread the flower pollen
D. Mountain goats evolved hooves that spread apart and have pointed edges in front so they can climb and live on steep cliffs
Answers
Answer:
C.
Explanation:
In the context of evolutionary biology, coevolution refers to the evolution of at least two species, which occurs in a mutually dependent manner. ... An example is the coevolution of flowering plants and associated pollinators (e.g., bees, birds, and other insect species)
Read this review of a science fiction novel. This new science fiction novel is one of the best that I have ever read. It takes place on a shuttle that shines brightly in the deep, dark reaches of outer space. There are colorful characters, exciting action sequences, and lots of suspense. For these reasons and many others, I would say that this book is one of the best! Which technique does the author use to convince the audience that this science fiction novel is high quality? word choice to create ethos imagery to create pathos repetition to create logos imagery to create ethos
Answers
The technique that the author uses to convince the audience that this science fiction novel is high quality is A. word choice to create ethos
What is a Book Review?This refers to the literary analysis of a book to show the content and to convince people to read or to write criticisms about it.
Hence, we can see that from the given book review, the reviewer notes the content of the book and how it is of high quality, and his word choice such as "colorful characters", "exciting action sequences", etc helps to create ethos.
Read more about book reviews here:
https://brainly.com/question/1103504
#SPJ1
Is a sandstone or a limestone older
Answers
Answer:
I think that limestone is older
Explanation:
The recommended dosage for Albuterol is 0.3mg/kg/day to be given P.O. (by mouth) to a child weighing 47 lbs. Available: 2mg/5ml. How much of the solution is needed for the whole day?
Answers
To calculate the amount of Albuterol solution needed for a child weighing 47 lbs (which is approximately 21.3 kg) with a recommended dosage of 0.3mg/kg/day, we can use the following formula:
Amount of Albuterol solution = Recommended dosage * Weight of the child
First, we need to calculate the recommended dosage for the child:
Recommended dosage = 0.3 mg/kg/day
Weight of the child = 21.3 kg
Recommended dosage for the child = 0.3 * 21.3 = 6.39 mg/day
Now we need to calculate the volume of the solution needed for the day:
Concentration of the solution = 2 mg/5 ml
To find out how many ml of the solution is needed, we can use the following formula:
Amount of solution (ml) = Amount of Albuterol (mg) / Concentration of the solution (mg/ml)
Amount of solution (ml) = 6.39 mg / (2 mg/5 ml)
Amount of solution (ml) = 15.975 ml
Therefore, the amount of Albuterol solution needed for the whole day is approximately 15.98 ml (rounded to two decimal places).
- I Hope This Helps! :)
The Integumentary system consists of the skin and its derivatives (hair and nails). The skin is the largest organ of the human body and consists of multiple layers. Describe the structure, function, and location of the epidermis, dermis, and hypodermis of the skin. Make sure to identify the various types of cells that composes each and the role that they play in maintaining homeostasis. This is an essay response. To be eligible for full credit, you must have a minimum of 3 -5 paragraphs. You must also include a minimum of 2 sources used to research your response.
Answers
The integumentary system is made up different layers such as the epidermis, dermis and hypodermic which comprises of cells that differentiates them from each other.
What is the integumentary system?The integumentary system is the largest viseral system that consists of the skin and its derivatives such as the hair and nails.
The integumentary system is made up of the following layers such as:
Epidermis : This is the topmost layer of the skin which is made up of keratinized stratified squamous epithelium as it is usually exposed to constant wear and tear. it is also made up of immune cells called the Langerhans cells.Dermis: This is the layer of the skin that is directly below the epidermis.This layer is made up of fibroblasts, which generate connective tissues.Hypodermis: This is the innermost part of the skin that is made up of adipose tissue cells, nerves and blood vessels.The role that the skin plays in the maintenance of homeostasis is that is contains immune cells in its epidermis that helps to fight against infection.
Learn more about skin here:
https://brainly.com/question/25753221
#SPJ1
1. What is the complementary sequence on a DNA strand to this = AAA TCG GTC TCC
2. Provide the complimentary strand for the following DNA code: TTA-CGC-ACT-GGC
Answers
Answer:
TTT AGC CAG AGG
AAT GCG TGA CCG
Earth's magnetic poles reverse approximately every _____ years?
O A. billion
B. 22
C. 10 million
D. 250,000
Answers
Answer:
D. 250,000 years
Explanation:
It's really 200,000 to 300,000 years, but 250,000 years is right in the middle, so it must be 250,000 years.
Hope this helps you! Good luck with your exam/quiz! <3
Answer:
D) 250,000 yrs.
Explanation:
Earth's magnetic poles reverse approximately every 250,000 years.
why is protein synthesis different in prokaryotes and eukaryotes
Answers
Protein synthesis, the process by which cells generate proteins, differs in prokaryotes and eukaryotes due to several factors related to their cellular structures and mechanisms. Prokaryotes, such as bacteria, lack a distinct nucleus and other membrane-bound organelles, while eukaryotes, including plants, animals, and fungi, have a well-defined nucleus and various organelles. This difference affects the localization and regulation of protein synthesis. In prokaryotes, transcription (the synthesis of RNA from DNA) and translation (the synthesis of proteins from RNA) are coupled, meaning they occur simultaneously. The mRNA transcript is rapidly translated into protein by ribosomes as it is being synthesized. In contrast, eukaryotes separate transcription and translation in time and space. Transcription occurs inside the nucleus, and the mRNA is then processed, modified, and transported to the cytoplasm, where translation takes place. Eukaryotic mRNA undergoes various modifications before it can be translated into protein. This includes the addition of a 5' cap and a poly(A) tail, as well as the removal of introns through a process called splicing. These modifications provide stability, facilitate transport to the cytoplasm, and allow for the production of multiple protein isoforms. Prokaryotes do not typically undergo extensive mRNA processing. Prokaryotic and eukaryotic ribosomes differ in size and composition. Prokaryotes have smaller ribosomes (70S) composed of a 30S and a 50S subunit, while eukaryotes have larger ribosomes (80S) consisting of a 40S and a 60S subunit. These structural differences impact the initiation, elongation, and termination of protein synthesis. Eukaryotes possess more complex mechanisms for regulating gene expression compared to prokaryotes. Eukaryotic gene expression is regulated at multiple levels, including transcriptional control, post-transcriptional modifications, and translational control. This allows for fine-tuning of protein synthesis in response to various internal and external signals. Prokaryotes primarily regulate gene expression at the transcriptional level.
Overall, the differences in protein synthesis between prokaryotes and eukaryotes are rooted in their distinct cellular organization, mechanisms of gene expression, and the need for eukaryotes to coordinate protein synthesis within a more complex and compartmentalized cellular environment.
discuss Treatments and prevention of Muscular Disorders
Answers
Answer:
I only know the answer to one
Explanation:
How do you treat muscle disorders?
Treatment options include medications, physical and occupational therapy, and surgical and other procedures.
Why does the left part of the brain control the right part of the body and the right part controls the left part of the body
Answers
Answer: The right side of the brain controls the left side of the body and vice versa So if damage occurs on the right side of the brain that controls the movement of the arm, the left arm may be weak or paralyzed.
A person who has type AB blood:
Answers
Answer:
B-positive (B+): 9%
AB-positive (AB+): 4%
A-positive (A+): 30%
can someone answer this? just click on the picture and look at these two questions please
Answers
Answer: Organisms interact with other organisms for a variety of reasons, including:
To obtain food: Many organisms interact with each other to obtain food. Predators hunt and kill prey, herbivores graze on plants, and scavengers feed on the remains of dead organisms.
To reproduce: Sexual reproduction requires interaction between individuals of the same species. Pollination and fertilization are examples of interactions between plants and animals that result in reproduction.
To defend against predators: Many organisms interact with others to defend themselves against predators. Some animals form herds or groups to confuse predators, while others have developed defensive adaptations such as camouflage or poison.
To facilitate survival: Some organisms interact with others to improve their chances of survival. For example, some birds forage together, which increases their chances of finding food and reduces the risk of predation.
To obtain other resources: Organisms may interact with others to obtain resources other than food, such as water, shelter, or nesting sites.
Explanation:
why RNA chain is always transcribed on 3' to 5' template strand ?
Answers
Explanation:
RNA growth is always in the 5′ → 3′ direction: in other words, nucleotides are always added at a 3′ growing tip, . Because of the ANTIPARALLEL nature of the nucleotide pairing, the fact that RNA is synthesized 5′ → 3′ means that the template strand must be oriented 3′ → 5′.
hope it helps you mark me brain list
Wildlife is losing the fight against the loss of ___ which is needed for survival.
a. prey
b. government programs
c. habitat
d. forest
Answers
an example of how an environmental factor, like a fire, could affect an ecosystem
Answers
Answer:
below use to help guide you
Explanation:
An environmental factor like a fire can have a significant impact on an ecosystem. For example, consider a forest ecosystem where a fire breaks out. The fire can directly impact the vegetation and animal populations in the following ways:Loss of Vegetation: The fire can burn through the vegetation, resulting in a significant loss of trees, shrubs, and other plants. This can lead to changes in the composition of the ecosystem and the loss of habitats for animals that depend on the vegetation.Soil Nutrients: The fire can alter the soil nutrients by burning up the organic matter, resulting in a loss of nutrients that the plants need to grow. This can affect the growth of new vegetation and the ability of the ecosystem to recover.Animal Population: The fire can directly impact animal populations by killing animals, destroying habitats, and reducing the availability of food and water. The animals that survive the fire may face competition for resources as they seek out new habitats.Water Quality: The fire can affect the water quality in the ecosystem by increasing sedimentation and runoff, which can lead to increased erosion and pollution of water bodies.Ecological Succession: After a fire, the ecosystem undergoes a process called ecological succession, where the vegetation and animal populations gradually recover and change over time. This can lead to long-term changes in the ecosystem structure and composition.Overall, a fire can have significant impacts on an ecosystem, altering the vegetation, soil, animal populations, and water quality, and leading to long-term changes in the ecosystem structure and function.
Lab: Natural Selection answer in the link pls 50 points and
Answers
If a scientist wanted to follow Mendel’s experiment with a different kind of plant, which type of plant would she examine?
A plant that cannot self-pollinate.
A plant that has only recessive alleles.
A plant that has three alleles for a trait.
A plant that has only two alleles for a trait.
Answers
Answer:
A plant that has two alleles for a trait.
Explanation:
Took the test
Answer:
D
Explanation:
TOOK THE TEST GOT IT RIGHT
The order of amino acids in a protein does not matter
Answers
Answer:Amino acids, often referred to as the building blocks of proteins, are compounds that play many critical roles in your body. They're needed for vital processes like the building of proteins and synthesis of hormones and neurotransmitters.
Explanation:
What can be inferred from this cladogram? Image showing a cladogram. Traits are listed on the main branch of the cladogram. Vertebral column is the first trait listed at the bottom of the main branch. Lancelet is the first branch coming off the main branch. It appears before the vertebral column trait. Jaws is the second trait listed on the main branch, after the vertebral column. Lamprey is the second branch coming off the main branch. It appears after the vertebral column and before jaws. Walking on four legs is the third trait listed on the main branch. Tuna is the third branch coming off the main branch. It appears after jaws and before walking on four legs. Amniotic egg is the fourth trait listed on the main branch. The salamander is the fourth branch coming off the main branch. The salamander branch appears after walking on four legs and before the amniotic egg. Hair is the sixth and last trait on the main branch. The turtle is the fifth branch that comes off the main branch after the amniotic egg and before hair. The leopard is the final branch coming off the main branch. The leopard branch appears after hair. The amniotic egg evolved before animals could walk on four legs. The organism most related to the turtle is the tuna. The salamander’s DNA differs the most from the leopard. The trait that separates the lancelet from the lamprey is the vertebral column.
Answers
From this cladogram, it can be inferred that:
The amniotic egg evolved before animals could walk on four legs.The organism most closely related to the turtle is the tuna.The salamander's DNA differs the most from the leopard.The trait that distinguishes the lancelet from the lamprey is the vertebral column.What is a cladogram?The cladogram is a phylogenetic tree that represents evolutionary relationships among species based on the presence or absence of particular traits.
Overall, the cladogram provides a visual representation of how species are related to one another based on the presence or absence of specific traits, and how those traits have evolved over time.
Find out more on cladogram here: https://brainly.com/question/30490112
#SPJ1
Answer:
The trait that separates the lancelet from the lamprey is the vertebral column.
Explanation:
Which statistical test is common
for genetics and tests observed
data against the probability of
those values?
A. standard deviation
B. chi-square test
C. ANOVA
Answers
The statistical test that is common for genetics and tests observed data against the probability of those values is the chi-square test.
A statistical technique called the chi-square test is used to compare actual outcomes with predictions. The goal of this test is to establish whether a discrepancy between observed and expected data is the result of chance or a correlation between the variables you are researching.
What is studied in genetics?
The study of genes and heredity, or how particular characteristics or traits are passed from parents to offspring as a result of changes in DNA sequence, is known as genetics. A gene is a section of DNA that has the instructions needed to create one or more molecules that support bodily function.
Therefore, the chi-square test is a statistical test that is common for genetics and tests observed data against the probability of those values.
To know more about genetics, click on https://brainly.com/question/25703686
#SPJ9
Help me please Yall I swear this is so anoying
Answers
Explanation:
Photosynthesis is performed by all plants,algae and even some microorganisms. Which plants use sunlight,water and carbon dioxide to create oxygen and energy in the form of sugar/ aka glucose/food for plants
Hope this helps!