Answer:
This process is called photosynthesis. The plants take carbon dioxide and water in the presence of sunlight to make oxygen and carbohydrate.
Answer:
B.When there is limited food
Explanation:
Answer:
it is a neurotoxic protein
Explanation:
It effects how the brain carries out daily essential life functions and hinders the medulla oblongata after long enough exposure. Also causes partial paralysis
Answer:
there are called transition metal
