Ques:Answer the following question given this paragraph:   Organisms depend on their environment to meet their needs, so they are greatly influenced by it. There are many factors in the environment that affect organisms. The factors can be classified as either biotic or abiotic.   Q: What are the two classifications of factors in the environment that affect organisms?   Choices:  - shear and abiotic  - rotational and abiotic  - Antibiotick and abiotic  - biotic and abiotic  A:

Ans:biotic and abiotic
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Ques:Answer the following question given this paragraph:   The male reproductive system forms before birth but does not become capable of reproduction until it matures during puberty. Puberty lasts from about ages 12 to 18 years and is controlled by hormones.   Q: What stage in human males lasts from about ages 12 to 18 years and is controlled by hormones?   Choices:  - childhood  - adolescence  - maturity  - puberty  A:

Ans:puberty
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Ques:Answer the following question given this paragraph:   The standard cell potential is negative, indicating a nonspontaneous reaction. The battery must be capable of delivering at least 1.10 V of direct current in order for the reaction to occur. Another difference between a voltaic cell and an electrolytic cell is the signs of the electrodes. In a voltaic cell, the anode is negative and the cathode is positive. In an electrolytic cell, the anode is positive because it is connected to the positive terminal of the battery. The cathode is therefore negative. Electrons still flow through the cell form the anode to the cathode.   Q: What type of cell has negative anode is positive cathode?   Choices:  - picric cell  - planetoid cell  - non-voltaic cell  - voltaic cell  A:

Ans:voltaic cell
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Ques:Answer the following question given this paragraph:   Freezing is the process in which a liquid changes to a solid. It occurs when a liquid cools to a point at which its particles no longer have enough energy to overcome the force of attraction between them.   Q: What is the process in which a liquid changes to a solid?   Choices:  - condensation  - boiling  - melting  - freezing  A:

Ans:
freezing
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