What does biology mean to you?

A gene is a sequence of DNA that holds the code for. a. self-replication b. the manufacture of a carbohydrate c. the manufacture of a polypeptide d. recombinant technology.

Check all that commonly occur in the skin during aging. Collagen fibers in the dermis decrease in number Sweat gland activity increases Reduced activity of skin stem cells Melanocyte numbers increas

List one human-infecting virus that has a DNA-based genome.

Eight weeks after conception the embryo has formed almost all the basic organs true or false

The somewhat-predictable series of changes to ecosystems over time is called

Explain the process of hatching eggs under broody hen in rural areas

Which gas is not produced by volcanic eruptions?

What is the main pigment found in chloroplasts

Now take a moment to think about the details you will use to support your clam

Determine which areas of the contiguous United States have very low earthquake hazards levels