Which statement describes the chromosomes by the end of telophase of mitosis?
a. the chromosome pairs connect in a line across the middle of the cell
b. the chromosomes separate at the centromere and begin to move apart
c. the chromosomes have coiled and become more compact
d. the chromosomes reach opposite sides of the cell and begin to be incorporated into two new nuclei.
be

it would be the percentage of food eaten by the flock

i remember doing this lab

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igneous rock formed from below the surface would have more crystals because

answer: because magma cools more slowly than lava

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

step 1: nitrogen fixation- conversion of atmospheric no₂ into forms useful to plants by lightning, bacteria, and cyanobacteria.

step 2: nitrification-process of converting ammonia to nitrite or nitrate.

step 3: assimilation-plant roots absorb new form of nitrogen.

step 4: ammonification-conversion of organic nitrogen to ammonia by bacteria involved in decomposition.

step 5: denitrification-bacteria turns the decomposed matter back into n₂o, which is released into atmosphere; repeat cycle.