An organism is able to maintain a stable internal environment despite changing external conditions. What is this called?

Function of muscle cells in the wall of the stomach

Which one of the following is an example of a eukaryote? A) E. Coli Bacteria B) Virus C) Yeast

The accumulation of mutations can drive the aging process.

What are the three domains of life? plantae, animalia, and fungi class, kingdom, and phylum eubacteria, family, and eukarya bacteria, archaea, and eukarya

A boundary between nonsedimentary and sedimentary rocks is an example of which type of unconformity? A. Nonconformity B. Paraconformity C. Angular unconformity D. Disconformity

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?

Which characteristic do all protists have? A They all make or consume food. B They all survive in any environment. C They are all unicellular. D They all have flagella.

The Greatest salt lake in Utah has a saline content that can be up to ten times greater than the ocean. It is fed by three freshwater tributaries. What causes it to have such a high concentration of salt A.