Q: What organs filter wastes from blood so they can be excreted from the body? Read this paragraph and choose the correct option from the provided answers: Vertebrates have an excretory system that includes a pair of kidneys. Kidneys are organs that filter wastes from blood so they can be excreted from the body. Choices: - lungs - pancreas - liver - kidneys A:
kidneys

Q: Insects can have specialized mouthparts, such as a proboscis, to siphon the nectar from what? Read this paragraph and choose the correct option from the provided answers: Insects can have specialized mouthparts, such as a proboscis, to siphon the nectar from a flower. Choices: - stems - shrubs - fruits - flowers A:
flowers

Q: Does blood flow increase or decrease when blood vessels constrict? Read this paragraph and choose the correct option from the provided answers: When a blood vessel constricts, less blood can flow through it. Choices: - it's not affected - increases - it stops - decrease A:
decrease