The awnsers would be D for the first one and A for the second. Let me know if you want an explanation.
Answer:
the first stop is used to fill the micropipette tip and the second stop is used to dispense the content of the tip
R136a1 and our Sun both are made of the same compounds and molecular build, however R136a1 is 261 times bigger and the mass is approx. 261 times greater than our Sun's mass.
Answer:
(c)there is no heat flow between the metal and the oil
Explanation:
oil is not a good conductor of heat
This would be the answer:
<span>Pepsin digests egg white because it mainly contains protein.</span><span>
Hope this helps.
</span>
