Answer:
A unique trait of animals is that their multicellukar eukaryotes that lack call walls
Explanation:
maybe next time put answer choices to be able to help u better... :)
Answer:
B
Explanation:
Lowering gas price's will only make the community use more fossil fuels
Santa Fe Trail was the most popular route
Adaptors are unconscious, and can be signs of many things as they are menial gestures we create in response to certain situations. It's a form of nonverbal communication that doesn't really fall into any one category besides the first. My best guess is A, by this understanding.
Answer:
What sends oxygenated blood back to the heart from the lungs?
Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins. Oxygen-rich blood then flows through the mitral valve (MV) into the left ventricle (LV), or the left lower chamber.
Explanation:
