The correct answer is contractile vacuole.
The contractile vacuole is a water bubble present in the endoplasm of the amoeba. The role of the contractile vacuole is same as the role of the central vacuole in plants.
The contractile vacuole stores the water and the waste material of the cell, along with some mineral and other substance, so, they help in the maintenance of the osmolarity. In case, the walls of the contractile vacuole is damaged, the cell may burst out.
The correct answer is emerging adulthood.
Answer:
fossils provide solid evidence that organisms from the past are not the same as found today.
Explanation:
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<span>the answer is John Innes Centre</span>
Where is our new uniform temperature humidity and pressure