Photosynthetic chemical reactions occur in organelles called(1 point)

Question

Responses

ribosomes
ribosomes

chloroplasts
chloroplasts

mitochondria
mitochondria

cytoplasms

Answer 1

Photosynthetic chemical reactions occur in organelles called chloroplasts.

Answer 2

How many reservoirs make up the carbon cycle?(1 point)
Responses

6
6

4
4

5
5

3

Answer 3

The carbon cycle typically consists of 5 main reservoirs: the atmosphere, oceans, terrestrial biosphere, soils, and fossil fuels. So the correct answer is 5.

Answer 4

Which process transfers carbon from the atmosphere to the biosphere?(1 point)
Responses

animal respiration
animal respiration

cellular respiration
cellular respiration

photosynthesis
photosynthesis

Krebs cycle

Answer 5

The process that transfers carbon from the atmosphere to the biosphere is photosynthesis.

Answer 6

What is an advantage of using models to represent the carbon cycle?(1 point)
Responses

predicts conditions that will exist during future events
predicts conditions that will exist during future events

can represent an entire system at once
can represent an entire system at once

show a complete and detailed account of every event in the cycle
show a complete and detailed account of every event in the cycle

can collect data on the amount of carbon in the atmosphere at a specific time

Answer 7

An advantage of using models to represent the carbon cycle is that they can represent an entire system at once.