Answer: "Option B- It pumps water out of the cell".
Explanation:
Vacuoles in the cell organism are responsible to maintain the amount of water in the cell body, to get stable in the environment vacuoles either remove or absorb the water through the mechanism of osmosis or osmoregulation.
Homeostasis is the phenomenon of maintaining balance of physical and chemical conditions of organism according to the environmental conditions to survive in it.
In single celled organisms, contractile vacuole pumps out the water from the cell through osmoregulation and excess of water is pumped out by the contractile vacuole.
Fungi Reproduction. Fungi can reproduce asexually by fragmentation, budding, or producing spores, or sexually with homothallic or heterothallic mycelia.
cellulose.
glycogen.
wax.
lipids.
Answer:
Animals, including humans, store glucose in the form of glycogen.(option 2)
Hope it helps :)
Animals, specifically humans, store glucose in the form of glycogen. Glycogen serves as an energy storage molecule which can be broken down into glucose when needed. Cellulose, wax, and lipids have different roles in the organism.
Animals, including humans, store glucose in the form of glycogen. Glycogen is a polysaccharide, or a complex carbohydrate, that our bodies use for energy storage. It is stored primarily in the liver and muscle cells. When our bodies need a quick boost of energy, glycogen is broken down into glucose molecules that can be utilized by the cells. It's unlike cellulose which is a structural component for plants, whereas wax and lipids play a different role in the organism.
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2) Mercury
3) Earth
4) Mars
Please explain
The planet that has the lowest average density is Mars. The correct option is 4.
The entire mass of a region divided by the total volume of that region yields the mean or average density.
By multiplying each compound's density by its volume and then dividing the result by the sum of all the volumes, one can determine the mixture's average density.
The average density of different planets is:
Venus; 5.2
Mercury; 5.4
Earth; 5.5
Mars; 3.9
So, the lowest density out of these planets is Mars. Density is something's concentration. If the density is low, the weight of the object will be low. When placed in water, an object will float if its density is lower than that of the water, whereas it will sink if its density is higher.
Therefore, the correct option is 4) Mars.
To learn more about average density, refer to the below link:
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By mesentery, a clear substance that keeps all the organs in place.
b. blades
c. tower
d. rotor
The answer is B. blades, I just took the test.