C. Amino Acid , hope this helps
Pinching in of fluids by a unicellular organism is the process of pinocytosis or fluid endocytosis. The cell takes in surrounding fluids, including all of the substances available, without differentiating. It is a non-specific process. The membrane of the unicellular organism elongates, captures the fluid and small vesicles are pinched off intracellularly. These vesicles then are processed by the organelles of the cell.
It's can't breathe with swimming.oil and gas very dangerous Marina living organisms
Answer:
A. 1650 kcalories per day.
Explanation:
Given:
Energy requirement = 2000 kcalories per day
Number of pounds loss per day = 3 pounds per month
Since 3,500 kcal = 1 lb,
= 10, 500 kcalories per month
Since 30 days = 1 month,
Energy requirement per month = 2000 × 30
= 60,000 kcalories per month
Number of kcalories consumed per month = 60000 - 10500
= 49,500 kcalories ÷ 30 days
= 1650 kcalories per day.
