1.dry and cold air mass 2. Dry and warm air mass 3. Humid and cold air mass 4. Humid and warm air mass
The plants roots and stem help the plant to have gravity
The answer is A, as bears don’t eat deer, but they both eat plants.
Heterotrophs are animals.
Autotrophs are plants.
Hope this helps!
Nitrogen and phosphorus, they aren’t in a form that can be directly taken up by an organism.
