What are two ways that soil is often wasted?
a. planting same crop in same field over and ov...
Biology, 16.11.2019 00:31 oscaralan01
What are two ways that soil is often wasted?
a. planting same crop in same field over and over
b. not planting any crops
c. smoke from factories
d. car exhaust
e. loose soil with no cover crop
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, 22.06.2019 06:20
Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute
Answers: 2
Biology, 22.06.2019 10:00
Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
Answers: 2
English, 05.10.2020 21:01
Mathematics, 05.10.2020 21:01
Mathematics, 05.10.2020 21:01
Biology, 05.10.2020 21:01
Mathematics, 05.10.2020 21:01
Mathematics, 05.10.2020 21:01
Social Studies, 05.10.2020 21:01
History, 05.10.2020 21:01
Mathematics, 05.10.2020 21:01
History, 05.10.2020 21:01