<span>They can rais the number of crops produced in an amount of time, they can also reduce the need for harmful pesticides. However, they may cause more allergies in humans, producing a health risk.</span>
He observed 15 different finch species that originated as one ancestral bird. all differing in body shape, beak size, and mating habbits
The answer to your question is true
Answer:
aluminium, copper, iron, tin, gold,
The first diagram is the alpha helix, which is a spiral shape.
The second diagram is the beta pleated sheet which is the folded paper shape