Biology, 26.03.2020 22:51, tyler5016

Traits can evolve in one direction, then back the other way.
Homoplasy
Gradual evolution
Phylogeny
Oscillating selection

Answers: 3

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 22:00, kmh05

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

Answers: 2

continue

Biology, 22.06.2019 04:30, Jxlly9338

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?

Answers: 3

continue

Biology, 22.06.2019 10:30, 573589

19. a cell is viewed under a microscope and is found to have two nuclear envelopes and spindles that appear to be breaking apart. which phase of mitosis is the cell most likely in? a. metaphase b. prophase c. telophase d. anaphase

Answers: 2

continue

Biology, 22.06.2019 11:30, kmchippps

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

Answers: 3

continue

Do you know the correct answer?

Traits can evolve in one direction, then back the other way.
Homoplasy
Gradual evolution...