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Damm [24]
3 years ago
15

Some organisms seem to have undergone very rapid evolutionary change

Biology
1 answer:
KiRa [710]3 years ago
3 0
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According to the cell theory, which describes cells?
Umnica [9.8K]

Answer:

Living organisms are not created spontaneously

Explanation:

All living organisms are made out of cells, cells are the basic unit of life, and cells come from preexisting cells

6 0
3 years ago
If plant population decrease, what will be the effects on carbon and water cycles in ecosystem?
dusya [7]
If plant population is reduced immensely, there would be a surplus of CO2 in the atmosphere because of the lack of plants taking in the CO2 to release oxygen. 
4 0
3 years ago
Looking at the Punnett square below, what are the chances their children could have A blood?
xz_007 [3.2K]

Answer:

50%

Explanation:

Since A is only repeated twice, it could be 50%.

Hope this helps!

7 0
3 years ago
What are the structural differences between a cockroach and a grasshopper? ​
8090 [49]

Cockroaches have legs for crawling on walls and ceilings, but grasshoppers have legs for jumping. Some cockroaches have wings for flying, but most others don't. Grasshoppers have wings for making a sound, whether it's to attract a mate or to just be annoying. Grasshoppers have a body that is split into multiple segments (more than just one), while cockroaches have only like 2 body segments. Cockroaches have barbs on their legs for a sense of touch, while grasshoppers don't. The legs of a cockroach are very sensitive though. Cockroaches can survive a nuclear explosions because the rads don't affect them. But the heat from the nuclear blast will certainly kill a human, as well as a cockroach if exposed. Obviously, grasshoppers couldn't survive a nuclear explosion. The only down side to roaches surviving a nuclear explosion is them turning into radroaches, like in the Fallout game series from the game developing company, Bethesda Game Studios! If there were a nuclear explosion, then the roaches would mutate into human head sized roaches that can actually attack a human! (this is just a theory, not scientifically proven, lol)

I hope this helps you even a little bit, have a great day.

3 0
2 years ago
Read 2 more answers
Some plant cells take advantage of the high concentration of protons outside the cell to move solutes, such as sucrose, across t
Liula [17]

This type of transport is an example of secondary active transport

Secondary active transport is a form of active transport in which there is movement of an ion with another molecule across a transport membrane. This form of transport use the energy stored in the electrochemical gradient of an ion to drive the movement of another solute such as sucrose against a concentration.






8 0
3 years ago
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