Biology, 26.06.2019 19:30 emaleyhughes21
James was walking down the road when a large animal jumped out in front of him. james was startled and experienced a fast heart rate and heavy breathing. which statement best describes james’s condition in such a situation? 1.the adrenal gland secreted aldosterone, increasing sodium absorption, which increased the heart rate and breathing. 2.the adrenal gland secreted epinephrine, increasing blood pressure, which increased the heart rate and breathing. 3.the adrenal gland secreted androgens, stimulating calcium absorption, which increased the heart rate and breathing. 4.the adrenal gland secreted cortisol, increasing glucose absorption, which increased the heart rate and breathing.
Answers: 1
Biology, 21.06.2019 19:30
Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable
Answers: 1
Biology, 22.06.2019 11:30
Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?
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Biology, 22.06.2019 12:00
Why is it to call the calvin cycle the light independent reactions vs the dark reactions
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Biology, 22.06.2019 13:30
What kinds of molecules can pass through the cell membrane without any problem?
Answers: 1
James was walking down the road when a large animal jumped out in front of him. james was startled a...
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