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andriy [413]
2 years ago
13

Up, are then matched with their partner ar

Biology
1 answer:
quester [9]2 years ago
7 0
While stopping to get gas in The Valley of Ashes, Nick notices the eyes of whom staring down at them? (hint: there are 2 pairs of eyes watching)
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3. deference between diffusion and osmosis​
pashok25 [27]
Osmosis only talks about water molecules

Diffusion talks everything other then the water molecules.

So,
Osmosis : water molecules travel from a region of a higher water potential to a region of lower water potential through a partially permeable membrane via osmosis

Diffusion : Travels from a region of higher concentration to a region of lower concentration through a partially permeable membrane via diffusion
3 0
3 years ago
Salinas makes cell walls rigid which indicates that
pishuonlain [190]
Indicates that cellulose is carbohydrates liquid
3 0
3 years ago
At what ph is enzyme A working at its maximum rate
crimeas [40]
Enzymes are also known as  Biological catalysts. An enzyme working at its maximum possible rate, where the substrate concentration is in excess is <span>V max.

</span><span>The reaction is slow because the molecules are moving slowly and they will not often collide with the active site of an enzyme, so the binding of an enzyme and substrate is rare.</span>
5 0
2 years ago
How do cigarettes and radiation cause cancer? View Available Hint(s) How do cigarettes and radiation cause cancer? by destroying
blagie [28]

Answer: B.  by toxic chemicals (in smoke) or radiation that can damage the DNA in cells.

Explanation:

The carcinogens presents in cigerates covalently bind to DNA and form DNA adducts which results into miscoding (e.g., insertion of the wrong base) during replication of DNA and this genetic mutation causes uncontrolled cellular growth which causes cancer.

Ionising radiation including X-rays, radioactive particles, and gamma rays,can cause cancer by damaging DNA. high-energy radiation damages DNA and cause genetic mutation same as cigerates and causes cancer.

Both toxic chemicals (in smoke) or radiation damages DNA inthe cells which leads to cancer.

Hence, the correct option is B.

3 0
3 years ago
The graph shows that if Jenna walks for hours, she will walk miles.
motikmotik
Im not sure but if there was a graph maybe 
5 0
3 years ago
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