Answer:
the answer is D because it gets energy from the sun and then gives it off to the primary consumer when it eats it
Enzymes are vital to lowering the required activation energy in living organisms.
Answer:
the heart
Explanation:
this is a cardiac muscle, it involuntary. While skeletal muscles are attached to bones.
A single gene disorder is one that's known to be caused by a single gene. Multiple gene disorders, however, can be caused by multiple gene combinations and other factors. Dominant genes are always expressed in the offspring, while recessive genes are only expressed if the offspring recieves the recessive gene from both parents. Sex-linked genetic disorders occur most often in men, and are caused by a single-gene disorder gene being on the X chromosome but not the Y, so that the offspring needs only one recessive gene to have the trait/disorder.
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<span>The number of births equals the number of deaths
*brainliest answer if possible
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