The answer is D) Stationary
(Not a 100% on this but, I'm like 90)
The first cell that was viewed by the light microscope was the oak bark.
Answer:
The osmolarity of mammalian urine may vary over time. The osmolarity of mammalian urine varies little between species. Mammalian urine is always hyperosmotic to blood. The osmolarity of mammalian urine may vary over time.
Explanation:
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It’s A because when changing it to scientific notation it goes to 2.75 and when going to the left from the decimal point it is negative
Answer:
Muscles can also receive messages from the brain when the body temperature decreases. They respond by shivering. Shivering causes the muscles to contract and relax quickly. This process generates heat.