Biology, 19.01.2020 12:31 madelyncross24
17. which of the following examples of an ecological effect leading to an evolutionary effect is most correct? a) when seeds are not plentiful, trees produce more seeds. b) a few organisms of a larger population survive a drought, and then these survivors emigrate to less arid environments. c) a few individuals with denser fur survive the coldest days of an ice age, and the reproducing survivors of the ice age all have dense fur. d) fish that swim the fastest in running water catch the most prey and more easily escape predation. e) the insects that spend the most time exposed to sunlight have the most mutations.
Answers: 3
Biology, 21.06.2019 21:20, jaimejohnston2
The endoplasmic reticulum (er) is an organelle in some cells. in these cells, it is continuous with the nuclear membrane and forms a large part of the cell\'s total membrane. sort the phrases below as describing rough er, smooth er, both, or neither. note: if you answer any part of this question incorrectly, a single red x will appear indicating that one or more of the phrases are sorted incorrectly.1) found in prokaryites and uekaryotys2) involved in protein synthesis3) involve in lipid synthesis4) contains molecular chaperones in lumen5) bound with ribosomes6) involved in toxin or drug metabolism7) large systemot internnected tubules, vesicles, and sacs8) "packages" enzymes in vesicles for secretion.
Answers: 2
Biology, 22.06.2019 05:00, topangabraith
Patient has just received an organ transplant which treatment would be most effective in preventing the patient’s body from
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Biology, 22.06.2019 06:50, dukkchild666
How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes
Answers: 2
17. which of the following examples of an ecological effect leading to an evolutionary effect is mos...
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