during which phase of meiosis do homologous chromosomes align as tetrads in the middle of the spindle?

The "law of succession," the presence of vestigial traits, and the fact of extinction are all inconsistent with the theory of special creation. why?

Beano is a product containing an enzyme that breaks down complex carbohydrates in beans and other vegetables, thereby reducing gas production when these foods are eaten. why would humans need to take beano to avoid gas?

Describe what the layers of the earth are made of and their approximate temperature.

The most significant complication associated with oropharyngeal suctioning is

Explain how micro evolution and migration can effect an ecosystem

Which determines what an organism looks like and how it grows and develops? A. protein B. cell C. DNA D. cyclins

What is the product of spermatogenesis?

What information should the nurse document in the medication record when administering a non-narcotic pain medication? select all that apply?

Lymphocytes that are clones of activated B cells or T cells that enhance resistance to future infection are called: a. memory cells. b. clones cells. c. enhanced cells. d. recall cells.

A group of scientists are studying the internal parts of a cell. Which microscope is most appropriate for these scientists to use?