Answer: release of oxygen by green plants
Explanation:
The number and appearance of chromosomes in a cell is called a karyotype.
Sex chromosomes are placed as the last pair of chromosomes.
Karyotype analysis can reveal abnormalities, such as missing chromosomes, extra chromosomes, deletions, duplications, and translocations.
Answer:
A symbiotic relationship is the one where the interaction of different types of species takes place. The two species remain in close proximity. The relationship can be either harmful, or beneficial for both of the species. Commensalism, parasitism and mutualism are the examples of the symbiotic relationship. In commensalism, the two species lives in close association and one species receives the benefit and the other receives no harm and benefit. In parasitism, the two species lives in close association, in this one species receives the benefit and cause harm to the other species. In mutualism, the two species lives in close association, in this both species receives the benefit of association.
Explanation:
<span>You can safely rule out C and D as they are a bit ridiculous. The correct answer is A. In the middle of the growing season, there will be distinct changes, in the form of weeds popping up.</span>
