Question

name byiah sbar period 4th date 10/6/20
the process illustrated occurs within
a. chloroplasts
b. mitochondria
c. ribosomes
d. vacuoles

1. organisms that have the ability to use an atmospheric gas to produce an organic nutrient are known as

a. herbivores
b. decomposers
c. carnivores
d. autotrophs

1. leaves of green plants contain openings known as stomates, which are opened and closed by specialized cells allowing for gas - exchange between the leaf and the outside environment. which phrase best represents the net flow of gases involved in photosynthesis into and out of the leaf through these openings on a sunny day?

a. carbon dioxide moves in; oxygen moves out
b. carbon dioxide and oxygen move in; ozone moves out
c. oxygen moves in; nitrogen moves out
d. water and ozone move in; carbon dioxide moves out

1. the green aquatic plant represented in the diagram below was exposed to light for several hours.

Explanation:

1. The process of photosynthesis, which involves the conversion of carbon - dioxide and water into glucose and oxygen, occurs in chloroplasts. So for the first question, chloroplasts are the correct organelles.
2. Autotrophs are organisms that can use an atmospheric gas (carbon - dioxide) to produce an organic nutrient (glucose) through photosynthesis.
3. During photosynthesis on a sunny day, carbon - dioxide is taken in for the process and oxygen is released as a by - product through the stomata of the leaf.

Answer:

1. A. chloroplasts
2. D. autotrophs
3. A. carbon dioxide moves in; oxygen moves out