The answer is C. Therapeutic cloning is the use of stem cell to get specific cell type to replace the damaged cell or tissue in the patient. Its aim is to cure the patient not getting a single person. For B, it is artificial insermination, not cloning.
The correct answer is B. albedo.
Albedo is the ability of a surface to reflect sunlight. The word albedo means whiteness in Latin (albus means white) - it means that objects which are colored lighter tend to be lower, and on the other hand, objects which are darker tend to be higher.
Answer: II, IV and V
Explanation:
During the formation of an embryo from a zygote in angiosperms, the following process take place; The division of the basal cell gives rise to the suspensor, which eventually makes connection with the maternal tissue. The suspensor provides a route for nutrition to be transported from the mother plant to the growing embryo.
Meristems produce cells that quickly differentiate, or specialize, and become permanent tissue. Such cells take on specific roles and lose their ability to divide further. They differentiate into three main tissue types: dermal, vascular, and ground tissue. The early root-shoot axis is formed by auxin and cytokinin signaling which participates in regulating a large spectrum of developmental and physiological processes in plants.
Answer:
b.) an amino acid.
Explanation:
A nucleotide contains three things:
- a 5-carbon sugar
- a nitrogenous base
- a phosphate group
Since amino acids are not on this list, the correct answer is b.