Ques: Q: What organelles are known as the "power plants" of the cell? Read this paragraph and choose the correct option from the provided answers: They have lots of mitochondria. Mitochondria are called the power plants of the cell, as these organelles are where most of the cell's energy is produced. Cells that need lots of energy have lots of mitochondria. Choices: - plastid - flagella - golgi body - mitochondria A:
Ans: mitochondria

Ques: Q: What substance do developing seeds produce which promotes fruit growth? Read this paragraph and choose the correct option from the provided answers: Choices: - xenon - pepsin - interferon - auxin A:
Ans: auxin

Ques: Q: What do neurons pass to the next neuron? Read this paragraph and choose the correct option from the provided answers: Did you ever watch a relay race? After the first runner races, he or she passes the baton to the next runner, who takes over. Neurons are a little like relay runners. Instead of a baton, they pass neurotransmitters to the next neuron. Examples of neurotransmitters are chemicals such as serotonin, dopamine, and adrenaline. Choices: - contaminants - blood - receptors - neurotransmitters A:
Ans: neurotransmitters

Ques: Q: What does bile help to digest ? Read this paragraph and choose the correct option from the provided answers: The liver secretes bile acids. Bile acids help digest fat. Some liver bile is secreted directly into the small intestine. Choices: - food - protein - nuts - fat A:
Ans:
fat