Answer:
Option B, The average number of food vacuoles formed in 30 min would decrease.
Explanation:
As we know ink solution act as a food source for the T vorax culture. The higher will is the amount of solution added, the higher will be the number of food vacuoles formed in a given time period.
Therefore, when 20 micro liter of ink solution is added instead of 100 micro liter of ink the food vacuole number will decrease.
Hence, option B is correct
Answer:
This in effect increased the world's carrying capacity and allowed population to grow exponentially. Since 1963, however, the ratio between energy increases and population growth has narrowed. This change could restrict future population growth.
Answer: first answer choice
Explanation:
the reactants are glucose and oxygen while the products are carbon dioxide, water, and ATP
The answer is D. All of the choices pertain to living organisms