Some steps in cell division are shown below: 1. haploid chromosomes condense 2. number of chromosomes are reduced to half 3. chromosomes move to the equatorial plane between the poles 4. centromeres separate and the sister chromatids are pulled apart to opposite poles by the spindle which of the following steps is most likely to occur during meiosis 2 only?

Part a - prefixes, roots, and suffixes match these prefixes, suffixes and roots to their meanings. phospho- angio- -uria -tropic -phag- a. the word root means blood or lymph vessels. b. the word root means urine. c. the word root means feeding or eating. d. the word root means phosphate or phosphorus. e. the word root means attracted specifically to the specified organ or tissue. part b – match these vocabulary terms to their meanings. gonadotropic polyuria angiotensin ii polyphagia phosphodiesterase upon the release of renin, is produced and stimulates vasoconstriction and the release of aldosterone. fsh and lh are examples of hormones, which target the ovaries or testes. an enzyme that degrades second messengers like camp or cgmp is . overproduction of urine, or , is a sign of diabetes mellitus. overeating, or , is a sign associated with diabetes mellitus.

Mutations associated with albinism affect proteins involved in synthesis

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity