Fruit flies share 75% of the genes that cause diseases with humans, so scientists can learn about human genetics by studying fruit fly genetics.
Those who can’t compete die or don’t have a chance to reproduce and pass on their traits (survival of the fittest). To survive and compete, an organism has to adapt to its environment
The two species probably had a common ancestor, but split and changed from evolution.
Answer:
Enzymes acts as catalysts to speed up chemical reactions.
Explanation:
Enzymes are otherwise known as biological catalysts which means that the help speed up reactions and break down large food molecules.
B. Antibiotics attack only bacteria.
