Which of the consequence of global warming is described as having an increase in growing season, changes in migration, and loss of species?

a) changing oceans
b) melting ice
c) affected human population
d) altered ecosystems

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.

Write the balanced chemical equation forphotosynthesis.

Describe the layers of the suns atmosphere?