Biology, 16.02.2022 05:40 aleilyg2005
What are the divisions of the PNS? (Choose all that apply) reflex arc autonomic nervous system parasympathetic nervous system somatic nervous system
Answers: 2
Biology, 21.06.2019 21:00
~~16. while watching a special on animals, brianna discovers that hares tend to lose heat through their ears. based on this and what is known about surface-to-volume ratios, propose an explanation as to why hares that live in hot climates (such as the desert) have large, extended ears
Answers: 1
Biology, 22.06.2019 00:30
On a recent expedition to a remote region of northern canada, scientists uncovered skeletal remains from about 100,000 years ago. surprisingly, all the skeletal remains, which included many species from differing biological families and spanned about two thousand years, showed evidence of experiencing temperatures in excess of 1000 degrees fahrenheit (or 538 degrees celsius). which of the following, if true, best explains the apparent paradox between the cold environment and the evidence of the bones experiencing hot temperatures? (a) chemical changes that naturally occur during the process of decay in only one north canadian species produce the same evidence of the species' skeletons being exposed to hot temperatures as the expedition scientists found. (b) a little over 103,000 years ago, a large fire is known to have occurred in northern canada. (c) strong evidence exists that as early as 70,000 years ago, homo sapiens around the world relied heavily on fire to cook animals. (d) in the same expedition and in roughly the same layer of excavation, scientists found rudimentary wood cutting and hunting tools used by early humans.
Answers: 3
Biology, 22.06.2019 04:00
Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above
Answers: 1
Biology, 22.06.2019 14:30
How do waterâs relative densities as a solid and a liquid differ from that of most other substances? waterâs solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. waterâs solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. waterâs liquid form is less dense than its solid form, while the opposite is true of most other substances. waterâs solid form is less dense than its liquid form, while the opposite is true of most other substances.
Answers: 3
What are the divisions of the PNS? (Choose all that apply) reflex arc autonomic nervous system paras...
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