Answer:
The electrical impulse travels from the sinus node to the atrioventricular node (also called AV node). There, impulses are slowed down for a very short period, then continue down the conduction pathway via the bundle of His into the ventricles.
Plantae, because it is a kingdom of multicellular photosynthetic autotrophs that have cell walls containing cellulose
Answer:
The answer is c.
Explanation:
Though, more xpensive, the halogen L.B. lasts a lot longer than the,(4 lack of expression on my part).. the "swirly bulbs" are lined with a chemical that affects the environment once disposed of..
The gov. has forbidden the public from buying these bulbs. Although, menards, walmart, etc...bought a surplus of these bulbs, companies are desperate 2 get rid of them, bcause of the above issues..but still not cheap...
Answer:
<u>B</u>
Explanation:
If a disease wiped out the hare population, then result would be :
<u>The </u><u>arctic fox</u><u> population could </u><u>decrease</u><u> because they would </u><u>lose</u><u> a </u><u>food source</u><u>.</u>
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It cannot be A because although the arctic fox population might decrease, it would only cause an increase in its prey's population as there are less predators (arctic fox) to consume it.
