Answer the following question given this paragraph: Most prokaryotic cells are much smaller than eukaryotic cells. They have a cell wall outside their plasma membrane. Prokaryotic DNA consists of a single loop. Some prokaryotes also have small, circular pieces of DNA called plasmids. Q: Prokaryotic cells have what structure outside their plasma membrane? Choices: - plasma wall - cell membrane - sodium channel - cell wall A:
cell wall
(Question)
Answer the following question given this paragraph: Q: Where is food stored? Choices: - The gall bladder - The liver - The esophagus - the stomach A:
(Answer)
the stomach
Ques: Answer the following question given this paragraph: Pollutants in surface water can filter into the ground and enter a groundwater aquifer. Irrigation water can bring pesticides and other chemicals. Water can seep through landfills. Tanks of gasoline stored underground can leak. Q: Pollutants in surface water can filter into the ground and enter a what? Choices: - hydro plant - turbine - combustion aquifer - groundwater aquifer A:
Ans: groundwater aquifer
(Q).
Answer the following question given this paragraph: Cartilaginous Fish Cartilaginous fish include sharks, rays, and ratfish. Their endoskeleton is made of cartilage instead of bone. They also lack a swim bladder. However, they have a complete vertebral column and jaws. They also have a relatively big brain. shark. Q: Lacking a bony endoskeleton, sharks, rays, and ratfish belong to what group of fish? Choices: - invertebrates - crustaceans - freshwater fish - cartilaginous A:
(A).
cartilaginous
Ques:Answer the following question given this paragraph: Q: What are the antibodies an animal produces after exposure to a microbial antigen? Choices: - isolated - monoclonal - chimeric - polyclonal A:

Ans:polyclonal
Ques:Answer the following question given this paragraph: During the water cycle, water occurs in three different states: gas (water vapor), liquid (water), and solid (ice). Many processes are involved as water changes state in the water cycle. Q: Water in its solid state is commonly known as what? Choices: - carbon dioxide - sea - glass - ice A:

Ans:
ice