The right choice of them is biosphere, community, and organism.
Because it grows rapidly.
Answer:
keratinocytes
Explanation:
The skin contains various types of cells like melanocytes, keratinocytes and Langerhans cells. The Keratinocytes constitute about 90% of the human skin and are mostly present in the basal skin.
The keratinocytes produce keratin protein which protects the skin and some keratinocytes contain keratohyalin granules which are filled with cysteine-rich and histidine-rich proteins. The keratin and these granules make the skin waterproof.
Thus, keratinocytes are the correct answer.
Climate is defined as the general weather conditions prevailing in an area. Therefore, out of your answer choices, the correct answer would be "C: The Average weather conditions of a region over a long period of time"
Hope this helps!
