Answer:
First is True, Second is False.
Answer:
d) B and C are both true
Explanation:
Prokaryotic cells: The term "prokaryotic cells" are described as cells that don't consist of "membrane-bound organelles" or "true nucleus". However, the organisms that come under the domain of Archaea and bacteria tend to possess prokaryotic cells and it has been described that organisms that consist of prokaryotic cells are abundant in nature and make most of the Earth Biomass. Prokaryotic cells don't possess the nucleus rather have one chromosome.
In the question above, the correct answer is option D.
Water diffuses into the skin via sweat ducts which alters the electrolyte balance. electrolytes can be salts like sodium and potassium. This alters the stability of neurons causing blood vessels to constrict therefore decreasing the amount of fluid in the fingers which would normally give the skin tension. The decrease causes wrinkles.
Answer:
Regions near rivers experience winds from the water. This helps to regulate the temperature near large bodies of water by keeping the air warmer in the winter and cooler during the summer.
Explanation:
Water heats and cools more slowly than landmasses. Therefore, these regions will stay cooler in summer and warmer in winter, creating a more moderate climate with a narrower temperature range.
Answer:Many bacteria and fungi are important in the environment because they return energy to the environment
Explanation:
