An oak tree gets nourishment from the sun and produces acorns. squirrels eat the acorns. what has happened to the matter consumed by the squirrel?
a.
the matter is completely consumed by the squirrel.
b.
the matter is completely eliminated by the squirrel as waste.
c.
the matter is converted to energy and carbon molecules.

The body is protected against harmful flu viruses by

Give the biological term for: structures that display characteristics of living organisms only within living cells

Select the correct answer. which mutation is harmful to the organism? a. a mutation allowing moths to camouflage better on blackened tree bark b. a mutation making staphylococcus aureus resistant to the antibiotic methicillin c. a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell d. a mutation causing uncontrolled cell division e. a mutation giving plant leaves a bitter taste to discourage herbivores from eating them