Answer:
1. a 2. d 3. b
Explanation:
1. Changes in the atmosphere causes changes in the hydrosphere which affects the biosphere.
2. Hydrosphere, geosphere, atmosphere
3. Melting glacier provides fresh water for plants and animals.
Its unfinished if you comment on my question the rest of the answer I can help
or this will help
https://prezi.com/fhv7x9k_dkko/ocean-zones/
Robert Hooke discovered the cell