Most prokaryotes and eukaryotes maintain a reserve of atp. which feature of prokaryotes and eukaryotes makes the atp reserve necessary? keystone 2016 mod i, q1 a) they have cell membranes. b) they can change over time. c) they use energy to function. d) they have the ability to reproduce.

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes