What makes cells unique?

a. the amount of DNA

b. the cell cycle

c. the genes that are activated

d. the number of chromosomes

g All base pairs in the genome are replicated during the DNA synthesis phase of the cell cycle, but only some of the base pairs are transcribed into RNA. How is it determined which base pairs of the genome are tran - scribed into RNA

3. You can find tropical climate zones near the poles. True False

What structure provides a protective environment in which the fetus's temperature is well regulated and protects the fetus from friction caused by the mother's movements?

Where can key concepts, words to know, and lesson goals and objectives be found when determining what to study for a test? a. Teacher's answer key c. Back of the book b. Chapter introductions d. Chapter summaries

Which elements are recycled in the carbon-oxygen cycle

How would u know if you were looking at a rock that have undergone oxidation?

Almost all organisms on Earth use sugar for energy. Sugar reacts with oxygen in cells. Is burning sugar an exothermic or endothermic reaction?

What is the function of cilia

What is friction and what is its significance in the context of air particle movement?

Energy flow through an ecosystem is one-way because