Answer:
1. No; only a small percentage of mutations cause genetic disorders—most have no impact on health or development.
2. No. For example, some mutations alter a gene's DNA sequence but do not change the function of the protein made by the gene.
Explanation:
Answer:
Protons, neutrons, and electrons are the three main subatomic particles found in an atom.
Explanation:
<span>A. Exact ecological footprints are often difficult to calculate, but estimates can be useful in comparing populations.
</span>Which of the following could be said about ecological footprints? <u /> <u>Exact ecological footprints are often difficult to calculate, but estimates can be useful in comparing populations.</u><u />
NOT:
b. Ecological footprints can't be used to determine carrying capacity.
C. Ecological footprints don't take into account resources needed to absorb and manage wastes.
<span>D. The average ecological footprints for various countries are nearly identical.</span>
