Answer: The rate of diffusion is directly proportional to the molecular weight of any gaseous substance
Explanation:
According to Graham's law of diffusion, the rate of diffusion is directly proportional to the molecular weight of the gaseous substance.
Hence, the lighter the molecular weight, the faster the diffusion.
Answer:
<u>1) </u>
=> The tube-like structure is filament.
=> The bag-like structure above is Anther.
=> As a whole, they both are called stamen.
=> The grains inside anther are pollen grains.
<u>2)</u>
a) Stigma
b) Style
c) Ovary
d) Ovule
e) Carpel
<u>Part III)</u>
a) Cross-Pollination
b) Self-Pollination
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807 </h3>
Answer:
Bacteria (prokaryotic) do. not have membranes bound organelles.
therefore it doesn't have nucleus (hasa nuclied instead).no mitrochondira. no gogli appraratus,no
endoplasmic reticulum.
Explanation:
up is the explanation.
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Answer:
B
Explanation:
It's the same thing that Pavlov did with the dogs, but instead of a can opener, he used a bell. The dogs drooled at the sound of the bell because they knew that the food was coming.
A deeper study into the virus itself
