Biology, 24.07.2019 03:20 mlopezmanny5722
The burning of fossil fuels has harmed the environment by a. decreasing acid rain in the southeast united states b. adding carbon dioxide to the atmosphere c. increasing biodiversity in the lakes and ponds of the great smokey mountains and all appalachia. d. depleting the ozone shield directly over the south east
Answers: 1
Biology, 22.06.2019 09:00
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.
Answers: 2
Biology, 22.06.2019 17:30
1. isogamy 1 organisms with gametes of the same size and shape 2. anisogamy organisms with gametes of different sizes and shapes 3. oogamy 2 organisms with gametes of the same shape but different sizes 4. gonads gamete-producing organs in lower plants 5. gametangia gamete-producing organs in animals
Answers: 3
Biology, 22.06.2019 17:30
Earths energy sources include both renewable and nonrenewable resources. name at least three sources of energy that could be used in your house. then describe the ideal energy source for generating most of your homes electricity, and explain why you chose that source. can someone give me some ideas, i’m kinda confused.
Answers: 1
The burning of fossil fuels has harmed the environment by a. decreasing acid rain in the southeast u...
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