The right answer are mentionned in the image.
The term allele, from Greek allelos, refers to each of the different possible forms or versions of the same gene, relating to the same character.
A chromosome, from the Greek khroma: color and soma: body, is a filament contained in the nucleus of the cells.
Chromatide is the name given to the two "arms" of a chromosome at the beginning of cell division. The two chromatids of a chromosome are connected by the centromere.
The answer to this is Electromagnet
Answer:
The correct answers are
a) small crystals
b) formed from lava
c) found on Earth’s surface
Explanation:
<span>1. the surface area to the volume ratio gets smaller as the cell gets larger. Thus, if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume.
2. It depends on the unit of the ratio 6:1. If it is in cm1, then it means that it is similar to a cell of size 1 cm^3, which is normally too big to get materials from the surface.
3. a smaller cell has a better surface area to volume ratio, which means it is more efficient.</span>
An ecosystem is like a machine that cycles matter by using:
captured energy.
hope this helps!