Answer:
The correct answer would be c. pupil.
Pupil refers to the adjustable opening present at the center of the iris.
It appears as a black hole present at the center of the eye through which light is passed into the eye.
The iris is muscular and contractile structure present around the pupil.
The pupil regulates or controls the amount of light entering the eye with the help of iris.
Iris through its contractile nature regulates the size of the pupil and thus, it controls the amount the light passing through the eye.
The adjustable opening in the center of the eye controlling light entry is the pupil, with size adjustments regulated by the iris.
The adjustable opening in the center of the eye that helps control the amount of light entering the eye is called the pupil. This integral part of the eye widens or narrows to allow more or less light to enter, respectively. The pupil's size is regulated by the surrounding muscle structure, the iris, which adjusts depending on the intensity of light present. Unlike the cornea and fovea, which have different roles, the pupil specifically controls light entrance.
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Answer:
The two key components of ecosystem stability are resilience and resistance. Resistance is an ecosystem's ability to remain stable when confronted with a disturbance.
black fur
Himalayan Rabbit
A scientist shaved an area of white fur on the back of a Himalayan rabbit and placed an ice
pack over the shaved area. The shaved area grew black fur.
Which of these best explains why the hair that grew back where the ice pack was placed was
black and not white?
F The genes for black hair were activated by specific temperatures.
G The white hair mutated to black hair as the rabbit's body temperature decreased.
H The coat color changed from white to black with the age of the rabbit.
3 White hair only grows during certain times of the year.
Rabbits regulate their body temperature by using their ears. A fever or a dip in body temperature could be indicated by extremely chilly or hot ears. Thus, option F is correct.
In general, rabbits thrive in cooler climates. In the fall, rabbits stop shedding their fur and develop a thick coat of fur that keeps them warm in the winter. Low temperatures of 32 degrees don't really bother them.
Strong back legs offer rabbits the speed they need to run away from predators. Their feet have fur on the bottoms for warmth and strong claws for traction.
The white hair only grows in cold temperatures. Just because they put an ice pack on the rabbit does not mean that it's cold.
Therefore, The genes for black hair were activated by specific temperatures
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Answer:
F. The genes for black hair were activated by specific temperatures
Explanation:
The white hair only grows in cold temperatures. Just because they put an ice pack on the rabbit does not mean that its cold.
B. issuing bonds
C. private donations
D. loans
E. grants
Answer:
The best answer to the question: Select from the following the capital sources for corporations, would be: All, except for E. This means A, B, C, and D.
Explanation:
Businesses, be them small ventures, or big corporations, are always in need of financial liquidity and cash flow in order to function. To be able to have such a flow, and according to research done on FAO websites, there are several ways in which corporations may increase the availability of funds to increase their activities. These sources are: capital market participation through stock issuing and bond issuing, private donations (although these are more common for foundations and non-profits), definitely through bank loans, which are among the most common means, and finally through government programs. Grants are very seldom, if ever, a source for capital, and definitely not in corporations. This is why it is the one excluded from the answer choices.
The correct answer is actually all of the above EXCEPT for E.
So,
A, B, C, D. are the correct answers.
B) ATP catalyzes all metabolic reactions.
C) ATP allows one organelle to be exchanged for another.
D) most of the energy that drives metabolism is supplied by ATP.
ATP is called the energy currency of the cell because most of the energy that drives metabolism is supplied by ATP. Thus, the correct option for this question is D.
ATP stands for Adenosine Triphosphate. It may be defined as a type of high energy-carrying compound that is significantly produced by the cells of living organisms in order to accomplish all sorts of metabolic activities for their survival.
This ATP is produced by cellular respiration where oxygen and glucose are dissociates in order to produce carbon dioxide, water, and energy in the form of ATP.
This synthesized ATP is then utilized by each and every cell of the living organisms in order to fulfill the required amount of energy to terminate metabolic activities like glycolysis, the Krebs cycle, etc.
Therefore, most of the energy that drives metabolism is supplied by ATP is the most prominent reason for ATP being the energy currency of the cell. Thus, the correct option for this question is D.
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The answer is most of the energy that drives metabolism is supplied by ATP. ATP is the energy that drives metabolism. The answer is D because I took a quiz and that was the answer.