Answer the following question given this paragraph: Hearing loss caused by loud sounds is permanent. However, this type of hearing loss can be prevented by protecting the ears from loud sounds. Q: What do the ears have to be protected from in order to avoid hearing loss? Choices: - Cold weather - Water - Storms - loud sounds A:
loud sounds
(Question)
Answer the following question given this paragraph: Q: How do organophostbate pesticides work? Choices: - inhibiting reticulum - inhibiting cryptosporidium - inhibiting testosterone - inhibiting acetylcholinesterase A:
(Answer)
inhibiting acetylcholinesterase
Ques: Answer the following question given this paragraph: Bacteria reproduce through a process called binary fission . During binary fission, the chromosome copies itself, forming two genetically identical copies. Then, the cell enlarges and divides into two new daughter cells. The two daughter cells are identical to the parent cell. Binary fission can happen very rapidly. Some species of bacteria can double their population in less than ten minutes!. Q: Bacteria reproduce through what process, where the chromosome copies itself, forming two genetically identical copies? Choices: - multiple fission - residual fission - nuclear fission - binary fission A:
Ans: binary fission
(Q).
Answer the following question given this paragraph: Ribosomes are small organelles and are the site of protein synthesis. Ribosomes are found in all cells. Q: What are small organelles and are the site of protein synthesis? Choices: - nucleus - vacuoles - chloroplasts - ribosomes A:
(A).
ribosomes
Ques:Answer the following question given this paragraph: The hydrogen bonding that occurs in water leads to some unusual, but very important properties. Most molecular compounds that have a mass similar to water are gases at room temperature. Because of the strong hydrogen bonds, water molecules are able to stay condensed in the liquid state. The Figure below shows how the bent shape and two hydrogen atoms per molecule allows each water molecule to be able to hydrogen bond to two other molecules. Q: Most molecular compounds that have a mass similar to water are in what state of matter at room temperature? Choices: - solid - liquid - vapor - gas A:

Ans:gas
Answer the following question given this paragraph: Figure 23.30 Virtually all aquatic organisms depend directly or indirectly on protists for food. (credit "mollusks": modification of work by Craig Stihler, USFWS; credit "crab": modification of work by David Berkowitz; credit "dolphin": modification of work by Mike Baird; credit "fish": modification of work by Tim Sheerman-Chase; credit "penguin": modification of work by Aaron Logan). Q: Virtually all aquatic organisms depend directly or indirectly on what for food? Choices: - prokaryotes - growths - ground beef - protists A:
protists