Answer:
It has a postanal tail.
It has pharyngeal arches.
Due to the increasing weather patterns, weather will become unpredictable and temperatures will rise which makes growing conditions worse
Answer:
The calcium concentration must be greater OUTSIDE
the cell than INSIDE the cell.
Explanation:
Calcium has a vital role in the body, it is necessary for:
- exocytosis
- muscle contraction
- normal excitability of neurons
- blood coagulation
- building and maintaining bones and teeth
- enzymatic activity
<span>Dark reactions need the NADPH synthesised in the light reaction.</span>
<span>A multicellular organism that has a mouth and lives inside the human liver</span> should be placed in the Animalia group.
