Answers: 2
Biology, 22.06.2019 03:00
Afisherman is dragging his boat from the shore out into the ocean. match the following lists of areas he will move over in the correct order. continental rise continental slope continental shelf [tex]1.[/tex] [tex]2.[/tex] [tex]3.[/tex]
Answers: 1
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 21:30
The diagram is represented of a part of a plant cell. identify the locations where proton concentration builds up during photosynthesis and cellular respiration
Answers: 2
GIVING BRAINLIEST!!
What type of environmental change occurs when the sun warms and melts glaciers...
Mathematics, 19.08.2019 22:50
Biology, 19.08.2019 22:50
Mathematics, 19.08.2019 22:50
Mathematics, 19.08.2019 22:50
History, 19.08.2019 22:50
Mathematics, 19.08.2019 22:50
Mathematics, 19.08.2019 22:50
Mathematics, 19.08.2019 22:50
History, 19.08.2019 22:50
Biology, 19.08.2019 22:50