A structure inside of the nucleus

Jack is examining a plant stem slide under the microscope. He can distinctly identify the epidermis, sclerenchyma, and phloem tissues. Arrange the tissues according to the tissue systems that they belong to. A.

In which organ of the female reproductive system does a sperm fertilize an egg?

Over the last 200 years deforestation has taken place in order to make room for an increase in the human population, farming and industry.

Explain why energy in most ecosystems must flow from the sun, then to autotrophs and finally to heterotrophs, in that order

A client tells a nurse, "i have been having trouble sleeping and feel wide awake as soon as i get into bed." which strategies should the nurse teach the client that will promote sleep? (select all that apply.)

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?