Biology, 06.05.2020 04:16 punkinrichard1oxon2i
When do cells differentiate? That is, when do cells first become different kinds of cell—muscle cells, nerve cells, reproductive cells, etc.?
A. during the 1st trimester
B. before fertilization
C. during the 3rd trimester
D. during the 2nd trimester
Answer is A
Answers: 3
Biology, 22.06.2019 04:00
1) strawberry plants typically reproduce by making runners, which are miniature versions of themselves, that grow off of the roots and stems of the parent. this type of vegetative reproduction is known as a) pollination. b) fragmentation. c) binary fission. d) vegetative propogation.
Answers: 2
Biology, 22.06.2019 15:00
In the sentence "a mining company will consider the distribution of coal when deciding how to mine the coal," what does the word distribution mean?
Answers: 2
Biology, 22.06.2019 17:30
Label the following as inner or outer planets; a) has 67 moons made mostly of hydrogen and helium b) has rings c)no moons, high volcanic activity d) known as the red planet, has 2 moons e) very thin atmosphere, moons or rings
Answers: 3
When do cells differentiate? That is, when do cells first become different kinds of cell—muscle cell...
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