We need carrier proteins for steroid hormones because they help in the transportation from the cell they were released from to their target cell.
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Male Birds are usually the colorful birds to attract mates while females are camouflaged to protect their eggs/hatchlings. Ground birds need to be camouflaged because they are easy prey and they have their nests on the ground.
Answer:
immature ovulate
Explanation:
An ovulate cone will become a mature gymnosperm cone after all of the ovules mature into seeds.
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The sun rays are received by the plants and explell oxygen and we breath the oxygen to be able to survive