A substance produced by a living organism which acts as a catalyst to bring about a specific biochemical reaction.
Answer: An effective paragraph contains three main parts: a topic sentence, the body, and the concluding sentence. A topic sentence is often the first sentence of a paragraph.
Explanation:
Fun fact: A shrimps heart is located in its head.
But if we base it on the exact anatomy of a shrimp, it's heart is located on its thorax just after the head.
Fun fact: A crocodile cannot stick its tongue out.
Fun fact: more human twins are being born now than ever before.
Fun fact: Dolphins sleep with one eye open
Fun fact: Humans are the only Animals that enjoy spicy food
Fun fact: it's impossible to hum while you hold your nose
Answer: fragment sentences
Explanation:
