If i cut my finger, <u>mitotic division</u><u> in the finger cells</u> helps me heal and ensures that my skin type is the same.
- We are able to expand, recover from injuries, and replace damaged cells because of mitosis.
- Since this is the only method that these cells can replicate, mitosis is also crucial in creatures that reproduce asexually.
- This is the one essential mechanism that keeps asexual creature populations alive.
- It is widely known that an open (incised) skin wound that penetrates the epidermis and into the dermis beneath causes an abnormally quick spike in the epidermal mitotic rate within 24 hours.
- The highest rate of mitosis occurs in cells that are closest to the edge of the wound, and the lowest rate is close to the usual rate, or approximately 1 mm.
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Answer: Red algae- Green and red algae have a likely common ancestor.
The genetic variation between humans and orangutans is the greatest is the right option.
Explanation:
A phylogenetic tree is illustration which shows evolutionary relationship between different species. This concept is based on Darwin's descent with modification.
Human and orangutan are 97% similar in their DNA sequences.
The difference in DNA bases shows large genetic variations in both the species.
The species are organized on the basis of traits that are changed over time as compared to their ancestors as they evolve.
Less related species will have more differences in their DNA sequence.
The phylogenetic tree formed indicates that orangutan and human are less related to each other than other species.
Answer:
The Ovaries act as a protective shell and food so if the environment
conditions aren't right you the embryo doesn't die.
:) hope this helps.
Explanation:
Yup you are correct, hope this helps