Answer:
c. independent variable
Explanation:
#<em>c</em><em>arryonlearning</em>
The process that produces proteins based on instructions provided by mRNA is the Translation process.
Answer:
D
Explanation:
A stomata is responsible for opening up, to allow gas exchange which is needed for photosynthesis .
Answer:
1-Mouth:the mechanical digestion takes place in mouth with the help of teeth. chewing is the machanical digestion of food in mouth.
2-Stomach: by the churning process. churning is the mixing of food in stomach by the movements of smooth muscles in stomach wall.
Explanation:
