Defenses which help reduce the chances of infection include .
ear wax, the skin, and sal...
Biology, 24.04.2020 23:04 chancho3703
Defenses which help reduce the chances of infection include .
ear wax, the skin, and saliva
hormones, stomach acid, and sputum
blood, hormones, and enzymes
saliva, enzymes, and protein
Answers: 3
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During endocytosis, cells expel what they don't need take in what they need shrink due to loss of water
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You want to cultivate some exotic plants at your farm. however, the climate is chillier than the temperature range favorable to the crop. which is the best method to use for the cultivation of this exotic crop? a. use a crop rotation method b. use a lot of fertilizer c. prepare the seed bed properly d. use a greenhouse e. use irrigation
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Select all the correct answers. for a claim about the natural world to be considered scientific, what attributes must it have? a). it must be open to modification if new evidence doesn't completely support it. b). it must be based on scientific observations that can be repeated in a controlled setting. c). it must be applicable to future events and occurrences. d). it must be consistent with only a small portion of relevant observations or data.
Answers: 2
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Which part of the microscope controls the amount of light which shines through the lens?
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