Which change is an environmental effect of deforestation and farming?
A: smog
B: Posin...
Biology, 03.03.2021 22:10 JayJaYMoney251
Which change is an environmental effect of deforestation and farming?
A: smog
B: Posing wildlife
C: loss of habitat
D: use of large amounts of water
Answers: 2
Biology, 22.06.2019 13:20
Choose the incorrect statement (a) the motor end plate membrane is only capable of generating graded potentials, but it is contiguous with the skeletal muscle sarcolemma, which can generate action potentials. (b) propagation of an action potential through the t-tubules into the sarcoplasmic reticulum triggers the release of ca++ into the cytoplasm of a skeletal muscle fiber. (c) the generation of suprathreshold endplate potentials in multiple muscle fibers could be due to the increased frequency of action potential generation at the axon hillock of a single motor neuron. (d) a greater amount of ach would be found in the presynaptic vesicles of a motor unit that fired several action potentials after exposure to botulinum toxin, than in a motor unit that fired several action potentials after exposure to the venom of the krait snake (which contains α-bungarotoxin).
Answers: 2
Biology, 22.06.2019 14:00
As a result of these processes the single celled organism accomplishes
Answers: 1
Biology, 22.06.2019 22:30
Ican construct an argument based on data about the risk and benefits of renewable and nonrenewable energy sources
Answers: 3
Biology, 22.06.2019 22:40
In a certain plant, yellow leaves are dominant (y) and red leaves are recessive (y). a plant with genotype yy and a plant with yy are crossed. if they have four offspring, how many would you predict would have red leaves? a: 1b: 0c: 3d: 2
Answers: 2
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