Answer: Abiotic factor for polar: Ice
Abiotic for desert: Sand
Biotic for polar: Polar bears
Biotic for desert: Cacti
The types of factors are different because there are different set conditions for each ecosystem. A cactus is built for it's hot, dry ecosystem. If it were to move to a polar ecosystem it would not survive there. Same for the polar bear. It's built for polar regions. It has white fur to blend with the white ice to help it blend in and it's adapted to swim to get it's food source.
Explanation:
The baby is adopted by them because if it was born by the mother then the baby would have the same blood type A
Some organisms that reproduce asexually are hydra, bacteria, and single celled organisms. Meiosis is the production of sperm<span> and egg cells. These cells are "Gamete" or "Sex" cells. Each cell has to go through the division process twice in order for the cell to end up with half the number of </span>chromosomes<span>. brainly answer pls
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Answer: corals, crabs, oysters and urchins
Explanation:
