Answer:
d is the correct answer.
Explanation:
Homeostasis is the ability to maintain a relatively stable internal state that persists despite changes in the world outside.
And in d the body's internal temperature is being maintained.
Answer:
Carbohydrates, Nucleic acids, Proteins, and Lipids
A carbohydrate is a biological molecule consisting of carbon, hydrogen and oxygen atoms, usually with a hydrogen–oxygen atom ratio of 2:1.
Nucleic acids are bio-polymers, or large bio-molecules, essential for all known forms of life.
Proteins are large bio-molecules, or macro-molecules, consisting of one or more long chains of amino acid residues.
In biology, lipids comprise a group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins, monoglycerides, diglycerides, triglycerides, phospholipids, and others.
Explanation:
<span>When two different species are competing for a resource in a contained situation, the result is the extinction of the one species or the other.</span>
