Answer:
Nutrition
Explanation:
Nutrition provides the raw materials for tissue repair.
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If a cell has 18 chromosomes the daughter cells would have 18 chromosomes after mitosis.
c. 18
<u>Explanation:</u>
Mitosis is the DNA replication process which maintains the number of chromosomes in daughter cells equal to number of chromosomes in parent cell. In the process the parent cell divides into two daughter cells having the same chromosome number as that of parent cell.
Meiosis is a process different from that of mitosis where each parent cell divides into four daughter cells having half the number of chromosomes present in the parent cell.
Since sex cells have to be haploid in organisms like human beings, it is the process of meiosis that takes place in reproductive cells.
Chordates are animals that possess certain characteristics including a notochord. Humans fall into this category along with many vertebrates such as whales, falcons etc; therefore, all of the answers apply.
Food, research, therapy, entertainment affection.
B. They are caused by mutations of the X chromosome
Answer:
Yes, multiple organisms can be called by the same common name...
Explanation:
Sometimes different species share the same common name. Other times one organism will have multiple common names. For example, the fish-like organism in our Children's Garden is known as an axolotl, the Mexican salamander, or the Mexican walking fish! Using a genus and a species allows scientists to be very specific.
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