Answer:
TRUE!! All prokaryotic organisms are unicellular.
Explanation:
<span>The answer to this question would be: Stratum granulosum
In stratum granulosum, the cell is producing keratin and became gradually flattened. The keratinocyte will become a layer of keratin that used for protecting the skin. After a while, the dead cells will be </span>replaced by the new keratin from the deeper layer and dead cells will be shed from the skin.
Environmental changes determine which animals survive
Answer:
Allows to reabsorb water.
Explanation:
The kidney uses energy to generate an osmotic gradient (that is the difference in the concentration of two spaces separated by a membrane). This gradient allows the kidney to reabsorb water, and so create more concentrated urine or less concentrated, depending on how hydrated the body is.
Earth is comprised of atmosphere, hydrosphere and lithosphere.
Explanation:
The earth is comprised of three system which is present in solid, liquid and gas they are lithosphere, hydrosphere and atmosphere. Combination of all three sphere is known as biosphere where life exist. Lithosphere is defined as the area of earth which is solid in nature, it is comprised of land part of the earth.
Hydrosphere is defined as the area of earth which is liquid in nature, it is comprised of all the water bodies present in the earth. Atmosphere is defined as the area of earth which is gaseous in nature; it is comprised of air in the earth. The first life originates in the water. The combination of all three is known as biosphere.