Answer:
Moisture, hormone production, and enzyme activity. For seeds to germinate, they need to imbibe water. For this to occur, sufficient moisture must be present. A warmer climate may increase evaporation and decrease moisture, which would negatively affect germination.
Through the carbon cycle and ocean acidification
Answer:
The main point of paragraph 3 is that it is talking about what the bone is and what it would look and feel like.
Explanation: