Biology, 04.12.2020 18:00 maribelarreolap4sgpj
The mass of some corn plants at the end of their growth
period was 6 tons per acre. Most of this mass was produced
from
(1) water and organic compounds absorbed from the soil
(2) minerals from the soil and oxygen from the air
) minerals and organic materials absorbed from the soil
(4) water from the soil and carbon dioxide from the air
Answers: 1
Biology, 21.06.2019 21:20
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, 21.06.2019 23:30
The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical
Answers: 2
Biology, 22.06.2019 13:00
Plant species a has a diploid number of 12. plant species b has a diploid number of 16. a new species, c, arises as an allopolyploid from a and b. the diploid number for species c would probably be a) 12. b) 14. c) 16. d) 28. e) 56.
Answers: 1
The mass of some corn plants at the end of their growth
period was 6 tons per acre. Most of this ma...
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