43,200 scientific notation

Which of the following is an example of primary succession? Wetland regrowth after a severe storm. Forest regrowth after an ice storm. Plant development on a layer of rock deposits. An abandoned farm becoming a meadow.

A cell is composed of thousands of molecules that range in size from very small to very large. Select the sequence of molecular size from the smallest to the largest. A. Carbon dioxide - phospholipid - DNA polymerase - ribosome B.

What is the energy produced during cellular respiration used for?

Why dont two species occupy the exact same ecologial niche?

A genetic cross with two genes produces 400 offspring, and 20 of them have recombinant phenotypes. What is the recombination frequency for this cross?

True or false? bupropion is an antidepressant medication that is useful as a smoking cessation aid.

A new island forms due to an underwater volcano. Birds from the mainland colonized the island. This is an example of a. Behavioral isolation b. Reproductive isolation c. Geographic isolation

What is the differences between prokaryotic and eukaryotic ... ?

A finger-like projection of the cell membrane and cytoplasm use to catch food and/or move (false-foot)

Who was one of the first scientist to use numbers to look for patterns in experimental data