Q: Answer the following question given this paragraph: Q: Chloroplasts are present only in cells of eukaryotes capable of what process? Choices: - hydrolysis - digestion - sexual reproduction - photosynthesis A:
A: photosynthesis

Q: Answer the following question given this paragraph: Polychaetes live on the ocean floor. They may be sedentary filter feeders, active predators, or scavengers. Active species crawl along the ocean floor in search of food. Q: Where do polychaetes live? Choices: - the tundra - great plains - lakes - ocean floor A:
A: ocean floor

Q: Answer the following question given this paragraph: Q: What pigment is required for photosynthesis to occur? Choices: - carotene - chroma - xanthophyll - chlorophyll A:
A: chlorophyll

Q: Answer the following question given this paragraph: Topsoil usually does not have very small particles like clay. Clay-sized particles are carried to lower layers as water seeps down into the ground. Many minerals dissolve in the fresh water that moves through the topsoil. These minerals are carried down to the lower layers of soil. Q: What layer of soil usually does not have very small particles like clay? Choices: - undersoil - sediment - silt - topsoil A:
A: topsoil