Answer:
star
Explanation:
a star forms with hydrogen
The leaves!
They have chlorophyll to take energy from the sun and use it.
Peer review and reapeted experimental values. Please tell me if this helps you.
Answer: FALSE
Explanation:
Cardiovascular efficiency is how well your body can distribute blood and oxygen through the body, either by aerobics or in a resting state.
These variations are most likely the result of polygenic effects. Polygenic traits are controlled by many genes.
<h3>Polygenes and inheritance</h3>
The phenotype is any observable feature of an organism, which depends on genotype and environment.
The inherited genes largely determine different phenotypic features (e.g., eye color, weight, etc).
Traits controlled by a single gene are called monogenic, whereas traits controlled by two or more genes are known as polygenic.
Learn more about polygenic inheritance here:
brainly.com/question/984479