Answer:Use the word RNA (Ribonucleic acid) in a sentence
Explanation:Viruses represent a large group of infective agents that are composed of a core of nucleic acids, either RNA or DNA, surrounded by a layer of protein.
Answer:
Metaphase
Explanation:
In prophase, spindle fibers start emerging from the centrosomes. In metaphase, the spindle fibers attach to the sister chromatids.
Answer:
cientists who follow the _ view suggest that inborn genetic and biological factors not only determine our physical sex, but also help program our gender identity and specific roles.
Explanation:
Density. Density is the measurement of how much matter is in a substance
