4. Choose two correct statements about the absorption of water by the root of a plant. Choose 2 answers:
A. The absorbed water is
transported in the xylem
mainly due to the root
pressure during the daytime.
B. Active mineral absorption by
the cells of the root leads to
the active absorption of
water by the root
C. Absorption of water by the
root is facilitated by the
process of transpiration in
leaves. D. Root pressure develops as a result of the absorption of excess water by cells of root

what is shown in the image?

eukaryote

chloroplast

mitochondrion

submitted

answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.

the answer is d. embryo