Assume there are 10,000 kilocalories of energy in the leaves. Estimate the amount of energy in each of the other levels of the energy pyramid using the Rule of 10. Bear –
Red fox –
Birds –
Insects –
Leaves –

6. in the dna double helix, how are the two strands of dna held together? a. chemical bonds between base pairs hold the two strands of dna together. b. hydrogen bonds between the base pairs hold the two strands of dna together. c. hydrogen bonds between sugar groups and phosphate groups hold the two strands of dna together. d. chemical bonds between sugar groups and phosphate groups hold the two strands of dna together.

Are produced in the light reactions and used in the calvin cycle. a)nadh and atp b)electrons and sugar c)nadt+ and adp d)sugar molecules

Whay is the following best defines climate