Biology, 30.04.2021 03:50, natalie6089

Identify the genetic factors, environmental factors, and pathogenic agents in regards to human health, both individual and public.

Answers: 3

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 23:40, victoria1831

When coal has reached it hardest, darkest form, it is called select one: 0 a. sub-bituminous b. lignite c. bituminous d. antrhacite next page

Answers: 3

continue

Biology, 22.06.2019 12:00, luv4appleallday

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods. c. it shows that these organisms share the same habitat. d. it provides evidence that these organisms suffered a genetic mutation.

Answers: 1

continue

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

continue

Biology, 23.06.2019 00:40, KylieAnne

Satellites orbit earth in the a) mesosphere b) troposphere c) stratosphere d) thermosphere

Answers: 1

continue

Do you know the correct answer?

Identify the genetic factors, environmental factors, and pathogenic agents in regards to human healt...