Question

question 5
1 pts
nutrient cycles (6 questions)
which process moves water from plants back into the atmosphere?
a. photosynthesis
b. transpiration
c. infiltration
d. respiration

question 6
1 pts
which human activity adds extra carbon dioxide into the atmosphere?
a. planting more trees

Explanation:

Transpiration is the process by which plants release water vapor into the atmosphere through their leaves. Photosynthesis uses carbon - dioxide and water to produce glucose and oxygen. Infiltration is the movement of water into the soil. Respiration is the process by which organisms release energy and carbon - dioxide. For the second question, planting trees actually absorbs carbon - dioxide from the atmosphere, not adding it.

Answer:

Question 5: B. Transpiration
Question 6: (Incomplete options in the provided text for Question 6, but based on common knowledge, activities like burning fossil - fuels add extra carbon - dioxide into the atmosphere)