Farming is one example of a human activity that has changed the environment.
which is the not a...
Biology, 28.01.2020 02:31 xxblablaz799
Farming is one example of a human activity that has changed the environment.
which is the not a reason farming has hurt the environment?
a. it uses large amounts of fresh water
b. it increased the availability of food for humans
c. it destroys habitats of many soecies
d. it contributes to soil erosion and desert formation
Answers: 1
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Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers
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Which are characteristics of flukes? check all that apply. a they are free living. b they are a type of flatworm. c they reproduce sexually. d they have eyespots. e they are segmented.
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Biology, 22.06.2019 09:30, mckeeshallea400
Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.
Answers: 1
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