Answer:
Taxonomic system of classification
Explanation:
I hope it helps if you even if I answered it late!
Answer:
The correct answer would be option D. T or t.
It can be explained with the help of the law of segregation.
This law states that alleles for each gene are randomly segregated into the gametes such that each gamete carries only a single copy of each allele.
Hence, if a parent cell contains T and t alleles so, T and t will randomly segregate into pollen grains (gametes).
It will result in the formation of two types of pollen grains or gametes each having an equal chance of inheriting T as well as t.
So, we can say that pollen grain produced by the plant (Tt) can carry either T or t in it.
The other body systems that play a direct role in removing waste products from the body are the digestive and respiratory systems.
Body systems may be defined as the collection of numerous numbers and kinds of organs that are arranged together in order to perform complex functions for the body which facilitates the rate of survival of organisms.
Some examples of body systems are the skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive systems.
The excretory system is known as the fundamental system in order to eliminate toxic waste materials from the body. But along with it, the respiratory system involves the exchange of gases through which carbon dioxide is eliminated from the body.
Apart from this, the digestive system facilitates the removal of solid wastes in the form of feces.
Therefore, the other body systems that play a direct role in removing waste products from the body are the digestive and respiratory systems.
To learn more about the Excretory system, refer to the link:
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A. A bacterium inserts its genome into the host cell. A virus does not.
O
B. A virus inserts its genome into the host cell. A bacterium does not.
O
C. A virus causes illness, but a bacterium does not.
O
D. A bacterium causes illness, but a virus does not.