Question Info

This question is public and is used in 287 tests or worksheets.

Type: Multiple-Choice
Category: Biochemical Pathways
Level: Grade 8
Score: 2
Author: JoeMaini
Last Modified: 5 years ago

View all questions by JoeMaini.

Biochemical Pathways Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Grade 8 Biochemical Pathways

Which statement describes a primary distinction between respiration and photosynthesis?
  1. Photosynthesis needs oxygen, while respiration needs water.
  2. Photosynthesis needs carbon dioxide, while respiration needs oxygen and sugars.
  3. Photosynthesis makes oxygen, while respiration makes water.
  4. Photosynthesis makes water, while respiration makes carbon dioxide.
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.