Answer:
proteins
Explanation:
Transport protein is responsible for the movement of molecules across the cell membrane. This process occurs in active transport. Active transport is a type of transport in which energy is used in the form of Adenine tri phosphate (ATP) to move particle across semi-permeable of the cell. Molecules such as nutrients, Sodium, glucose, oxygen and carbondioxide can pass through it.
Caused by many pathogens for example viruses, bacteria, parasites, toxins, and fungi
The answer is c gametophyte
D It all depends on dna, who, how, were, etc. Heredity
Answer:
the tissue in plants that conducts water and nutrients upwards from the root
