Q: What small biological structures make up all living things, including the human body? Choices: - proteins - scales - lipids - cells A:
cells

Q: In eukaryotic cells, where is the dna kept? Choices: - mitochondria - epidermis - cytoplasm - nucleus A:
nucleus

Q: Q: What are jellyfish and other cnidarian's stingers called? Choices: - prokaryotes - necrocytes - phenocrysts - nematocysts A:
A: nematocysts

Question: Q: The fertilized egg that sexually reproducing organisms begin life as is known as what? Choices: - gamete - fetus - infant - zygote A:
Answer: zygote

*Question*
Q: Lymph capillaries collect fluid that leaks out of what? Choices: - bladder - alveoli - lymph nodes - blood capillaries A:
**Answer**
blood capillaries

(Question)
Q: Why did people stop adding lead to gasoline? Choices: - bad smell - to expensive - explosions - environmental pollution A:
(Answer)
environmental pollution