Two reasons for the increasing demand for power are:
a] reduced efficiency in appliance...
Biology, 25.01.2020 14:31, gregorio03
Two reasons for the increasing demand for power are:
a] reduced efficiency in appliances
b] population growth
c] relaxation of government regulations
d] increased consumption
e] reduced resources
f] global warming
g] hole in ozone layer
Answers: 2
Biology, 22.06.2019 13:00, lays20001
How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?
Answers: 3
Biology, 22.06.2019 13:20, crazymadhatter0
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
Mathematics, 10.02.2021 03:00
Mathematics, 10.02.2021 03:00
French, 10.02.2021 03:00
Physics, 10.02.2021 03:00
Mathematics, 10.02.2021 03:00
Mathematics, 10.02.2021 03:00
Computers and Technology, 10.02.2021 03:00
Biology, 10.02.2021 03:00