HELP i WILL GIVE BRAINLYIST
Use the spectrum readings from the sun (upper) and a star (lower) to answer the question.
Which inference can be made from the spectrum readings?
(1 point)
There is a blue shift, which means that the star is moving away from the sun.
There is a redshift, which means that the star is moving toward the sun.
.
There is a redshift, which means that the star is moving away from the sun.
There is a blue shift, which means that the star is moving toward the sun.
Answer:
Hello, the answer is : C. There is a redshift, which means that the star is moving away from the sun.
Explanation:
Answer: There is a Redshift and it is moving away from the sun
Explanation: As a star shifts to red, it moves further away, but as if shifts to blue, It starts to get closer to the sun
Please answer! Biology stuff...
Answer:
make me brainest
Explanation:
the heart , blood, blood vessels form the circulatory system
Help me out here please
Answer:it is d
Explanation:D
Which of the following is not an example of primary succession?
A. Lava cooling and hardening to form new rocks
B. Formation of sand dunes
C. Glaciers exposing bare rocks after melting or receding
D. Devastation of a forest after a fire
describe how the force of gravity acts upon an object, and give an example.
plz answer im giving out brainliestttt ;)
Answer:
Number 3 is the answer
Explanation:
Which statements about the cell theory are TRUE?
Question 1 options:
A.cells are the basic unit of life
B.all cells are part of multicellular organisms
C.all cells come from other cells
D.all types of cells have organelles like mitochondria
E.all organisms are made of one or more cells
Btw this is multiple choise question
Answer:
A) The cell is the most primitive form of life.
Explanation:
A) The cell is the most primitive form of life.
Given parallelogram PARK. Prove graphically and algebraically that a clockwise rotation of 270o about the origin has an equivalent counterclockwise rotation. In your final answer, name the equivalent counterclockwise rotation and show all of your work. On your graph, label the following: parallelogram PARK and the coordinates of all four of its vertices parallelogram P'A'R'K' and the coordinates of all four of its vertices center of rotation and its coordinate the invisible circle of rotation, its radius and the length of the radius use arrows to show the clockwise movement of the parallelogram
Answer:
Part 1:
Rotation counterclockwise 90 °ree; of a point is
Here is a table of the transformation of all four points:
P(-7,0)-> P'(-0,-7) =P'(0,-7)
A(-4,2)-> A'(-2,-4)
R(-3,0)-> R'(0,-3)
K(-6,2)-> K'(-2,-6)
The initial and rotated images are shown attached.
Part 2: it needs to be done with the technology tool that you have. We can check your work if you post what you did.
Explanation:
Answer:
Make a coordinate plane and you have to solve around the origin say 4,4 and 4,1.
Explanation:
Answer all plz I will mark brainliest. LOTS OF POINTS!
Tetracycline is an antibiotic that blocks tRNA from entering the ribsome and associating with mRNA. If the tertacycline were added to the cytoplasm if a eukaryotic cell, which types of proteins would be made?
Answer:
Tetracycline Antibiotics: Mode of Action, Applications, Molecular Biology, and Epidemiology of Bacterial Resistance
Explanation:
1. What is the difference between traits and characteristics?
do not copy, please because its important
Answer:
Character is a heritable feature.
Trait is a form of that character.
Explanation:
Which environment is characterized by very low temperatures and low humidity year round?
Desert
Grassland
Swamp
Tundra
Which source is least likely to provide reliable information about rainforests in Costa Rica?
(A) an Internet article written by a college professor
(B) an entry included in an online encyclopedia
(C) a web page created by a government agency
(D) a message board included in a personal blog
D: A message board included in a personal blog.
Hope this helps ^^
Is this the correct answer to this question?
Simple yes or no: if no, please explain
Where do you think rain comes from?
Within a cloud, water droplets condense onto one another, causing the droplets to grow. When these water droplets get too heavy to stay suspended in the cloud, they fall to Earth as rain.
A pedigree chart is used to _______.
predict percentage of offspring with a trait
predict genotypic probabilities
track inherited traits through generations
identify the genotype of parents
A pedigree chart is used to track inherited traits through generations.
A pedigree chart is a visual tool that represents the inheritance patterns of specific traits or genetic conditions within a family. It helps to trace the occurrence of traits, diseases, or genetic conditions across multiple generations by depicting the relationships between individuals and their affected or unaffected status.
Pedigree charts are commonly used in genetics and genetic counseling to analyze patterns of inheritance, identify carriers of genetic disorders, determine the probability of passing on certain traits or diseases, and study the transmission of traits within families. By examining the patterns of inheritance in a pedigree chart, one can gain insights into the mode of inheritance, such as autosomal dominant, autosomal recessive, or X-linked inheritance, and make predictions about the likelihood of certain traits or conditions appearing in future generations.
Study the cladogram.
Which characteristics are common to birds and lemurs?
A) hair, biped
B) vertebrae, hair
C) tetrapod, vertebrae, biped
D) amniotic egg, tetrapod, vertebrae
Answer:
D) amniotic egg, tetrapod, vertebrae
Explanation:
How do funguslike protists reproduce
Answer:
Sporulation
Explanation:
Simply put spore formation.
Highly organized systems like living cells should have _____.
a. High energy
b. High entropy
c. Low entropy
d. Low energy
Mechanical energy can take on many forms, but these different forms can be categorized as either potential energy or energy of motion. The height an object is dropped from has an effect on the amount of energy in the object. Let’s conduct an experiment to see the effect.
:How does the height of an object affect the amount of mechanical energy it contains?
1:Variables What is the test variable?
What is an ecosystem and what are its parts and functions?
What can challenge an ecosystem?
What are the roles of the water and food cycles in an ecosystem?
An ecosystem is a structural and functional unit of ecology where the living organisms interact with each other and the surrounding environment. In other words, an ecosystem is a chain of interactions between organisms and their environment.
Answer:
An ecosystem consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows. Energy enters the system through photosynthesis and is incorporated into plant tissue.
Parts & Functions Of an Ecosystem
The functions of the ecosystem are as follows: It regulates the essential ecological processes, supports life systems and renders stability. It is also responsible for the cycling of nutrients between biotic and abiotic components. It maintains a balance among the various trophic levels in the ecosystem.
What are the major parts of an ecosystem? An ecosystem includes soil, atmosphere, heat and light from the sun, water and living organisms.
Challenges For An Ecosystem
Some of the primary challenges include, but are not limited to, habitat loss, climate change including sea level rise, and levee stability.
The Role and Function of Water
Water cycle have several impacts on the nature - it takes part in weather, erosion and watering plants.
In short term it is positive, to see green grass and trees, not just bonedry dead nature.
In longer term we can see weather changing, clouds made of tiny drops of water coming and leaving - changing humidity (important for fungi and liches), local temperature changes etc.
Longest takes erosion and it is mostly about changing soils structure and nutritients for plants. Erosion can be also seen on riverbeds - in soft rocks/soils being wider, in harder rocks narrow. Also sedimentation in delta is important for development of border ecosystems.
Water makes organisms live and rocks move, that is the importance of water cycle.
Have a wonderful day! :-)
The photo shows a liger. Its father is a male lion, and its mother is a female tiger.
Which two facts show that lions and tigers are closely related but separate species?
A. Male lions and female tigers can produce offspring.
B. Male ligers cannot produce offspring with female ligers.
C. Male and female tigers cannot grow as large as ligers.
D. Female ligers can produce offspring with male lions or tigers.
Answer:
A.
Explanation:
Because it makes sense that you NEED a Male Lion and a Female Tiger to produce a Liger. That's the only possible way and I'm 100% sure this answer is correct :)
Male lions and female tigers can produce offspring. Thus the correct option is A.
What is liger?The offspring of a lion and a tigress is called a liger.
Although they rarely meet in the wild, lions and tigers are still so closely related that they are able to interbreed, and in captivity they occasionally do. But successful interbreeding is the key, and the hybrid offspring are usually sterile and short-lived.
For more information regarding liger, visit:
https://brainly.com/question/8018686
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I need 9 examples of Egg-Retaining Animals.
Answer:
Birds. Flight and flightless birds lays eggs such as the Dodo, Ostrich and Penguin.
Lizards. All species of lizards lays eggs including those giant monitor lizards which many call komodo dragon.
Crocodile. ...
Alligator. ...
Crabs. ...
Lobsters. ...
Shrimps. ...
All fishes lays eggs.
and chickens
Explanation:
In meiosis, what is a fertilized cell known as?
How many chromosomes exist after fertilization?
Answer:
46 chromosomes and the zygote cell
Explanation:
Answer:
46 chromosomes, the zygote cell
Explanation:
1pt Which of the following life processes is not necessary for an individual organism to survive, but is necessary for the survival of the species?
A. digestion
B. respiration
C. regulation
D. reproduction
Answer:
D. reproduction
Explanation:
If the species doesn't reproduce they die out or become extinct.
What would the seasons on Earth be like if its axis was tilted like Uranus, perpendicular to its orbit? What would the climate at your location be like compared to how it's now?
PLZ Help!! I will give you a brainliest!
Answer:
srry i dont know i wanted points so i can ask my question but good luck
Explanation:
Write a journal entry that includes at least five interactions between your skeletal, integumentary , muscular , circulatory, respiratory, digestive, excretory , nervous, and/ or endocrine systems.
what is ecosystem in brief definition
Answer: An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life.
An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts.
PLEASE HURRY I WILL MAKE YOU BRAINLIEST Which of the following is a limitation of models? A. It is often easier to study models rather than the objects or events that they represent. B. Models are often safer to study than the objects or events that they represent. C. Sometimes models provide data when data cannot be acquired from natural objects or events. D. Models usually do not have exactly the same features as the objects or events that they represent.
Answer:
d
Explanation:
The answer would be d because limitation of models is basically about non realistic part of models that separate them from real life which is what d is saying.
The branch of science which deals with chemicals and bonds is called chemistry.
The correct option is D.
Whenever a scientist gave the theory, he has to prove it experimentally and prove its physical existence to the world.
He can use various ways to prove his theory. One of the several ways of them is model making.
In the model, he tries to convey all the points which he mentioned in his theory but in the actual case the real event and the observation found in the experiment are different and no model can give you the exact 100% result without any error.
Hence, the correct answer is D that is Models usually do not have exactly the same features as the objects or events that they represent.
For more information, refer to the link:-
https://brainly.com/question/25305623
HELP ASAP (ノ*ФωФ)ノ When a species has high genetic variation, the population of that species has a wide variety of genetic traits, such as eye color and nose shape. Do you think one reproductive process promotes higher genetic variation than the other? Explain your reasoning.
Please, you don't have to answer if you don't want to but at least tell me in an easy explanation what this question means.
Also please do not put a random answer or you will get reported and lose your pointsss so please PLEASEEEEEEEEEEEEEEE
Answer:
Yes, I believe genetic variation is higher in offspring depending on the reproductive process; especially through process 2 due to the blending/combination of DNA from two parents rather than DNA being duplicated from a parent cell.
Explanation:
Process 2 is the blending of genes from two parents while process 1 is essentially direct DNA duplication from one parent cell. Take for example humans which are reproduced by two parents. Across the world humans vary greatly in their traits, take for example people with red hair, brown hair, green eyes, blue eyes, right handed, left handed, etc. This is a demonstration of genetic variation as humans over thousands of years have reproduced and passed on traits from two parents which overtime become more and more varied. Compared to process 1, which is just direct duplication of DNA from the parent cell rather than 2 parents reproducing and sharing traits/DNA into their offspring.
Hope this helped! Feel free to ask questions if needed!
The invention of email opened an important epoch in the history of communication. Which term can replace epoch without changing the meaning of this sentence?
calendar
era
millennium
time line
Answer:
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Explanation:
Answer:
B. era
Explanation:
The word epoch means: a period of time in history.
We want to find a synonym for epoch, or a word that has the same meaning. So, if we were to replace epoch, the sentence would be the same.
Calendar: a chart showing the days, weeks and months of a year
Era: period of history that is long and distinct
Millennium: period of 1000 years
Timeline: a graphic representation of time passing
The word that makes the most sense as a synonym for epoch is era.
Therefore, the correct answer is B: era.