In photosynthesis, the carbon dioxide is broken apart and the carbon atoms are used to make glucose, which is the sugar of the cell. in a similar way, in cellular respiration the glucose is broken apart and the carbon atoms are used to make carbon dioxide gas. true or false

Living cells cannot use heat to provide the activation energy for biochemical reactions because which choice(s) complete the sentence correctly? a) answer choice ii. eliminate b) answer choices ii and iv. c) answer choice iii and iv. d) all answers can complete the sentence.

What's wrong with this ecological pyramid? (multiple choice)1. secondary consumers should be at the bottom of the pyramid2. the sun has an arrow leading to decomposers 3. primary consumers should come after the sun4. energy retained should increase from the bottom to the top5. the sun should be at the bottom of the pyramid

Coral have a symbiotic relationship with what in order to eat?