Q: Q: The main advantage of urea is its very low what? Read this paragraph and choose the correct option from the provided answers: Choices: - temperature - cost - energy requirement - toxicity A:
A: toxicity

Q: Q: What effect describes how earth's rotation steers winds and surface ocean currents? Read this paragraph and choose the correct option from the provided answers: The Coriolis effect describes how Earth's rotation steers winds and surface ocean currents. Unlike land, air and water move freely (in the absence of obstacles). The Coriolis effect causes the path of a freely moving object to appear to curve. This is because Earth is rotating beneath the object. So even though the object's path is straight, it appears to curve. The curve appears to be to the right in the Northern Hemisphere. It appears to be to the left in the Southern Hemisphere. Choices: - centripetal force - dorsalis - Big Bang theory - coriolis A:
A: coriolis

Q: Q: What type of tissue consists of cells that cover inner and outer body surfaces? Read this paragraph and choose the correct option from the provided answers: Epithelial tissue consists of cells that cover inner and outer body surfaces. Examples include skin and the linings of internal organs. Epithelial tissue protects the body and its internal organs. It also secretes substances such as hormones and absorbs substances such as nutrients. Choices: - Soft Tissue - aberrant ? - mitochondrial ? - epithelial? A:
A: epithelial?

Q: Q: How do reptiles typically reproduce? Read this paragraph and choose the correct option from the provided answers: Reptiles typically reproduce sexually and lay eggs. Choices: - cloning - live birth - asexually - sexually A:
A: sexually