B, and c are what i think is the answers because they make the most sense
hope this helped i used my best logic for this xD
A. they are a source of calcium
Answer:
Civilizations expand through trade, conflict, and exploration. Usually, all three elements must be present for a civilization to grow and remain stable for a long period of time.
Explanation:
I didn't find an exact answer, but i think this helps
Straighterline the lowest or most basic needs in maslow's classification system are called <u>"biological"</u> needs.
Maslow's hierarchy of needs is a motivational theory in psychology containing a five-level model of human needs, frequently delineated as progressive levels inside a pyramid.
"Biological/Physiological" needs are the physical prerequisites for human survival. In the event that these necessities are not met, the human body can't work and will eventually fall flat. Physiological necessities are believed to be the most imperative and they are needs that ought to be met first.
The correct answer is A. Less liquid water would exist on its surface because it would be much warmer.
Explanation
The Earth's atmosphere is composed of several gases, including Carbon Dioxide, which in normal conditions should be 0.04% of the total of these gases. On the other hand, the atmosphere of the planet Venus has a 95% concentration of Carbon Dioxide. Therefore, if the Earth had the same amount of Carbon Dioxide as the planet Venus, it would have a much higher temperature, which would cause the liquid water available on the surface to decrease considerably because a large amount of carbon dioxide would evaporate. the same. So the correct answer is A. Less liquid water would exist on its surface because it would be much warmer.
