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Nataly_w [17]
3 years ago
6

Is wave power is a good source of renewable energy?

Biology
1 answer:
lidiya [134]3 years ago
7 0
I would say a c and d (not 100% sure on c)
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research program is launched to produce genetically modified varieties of a food crop. The aim of the program is to create varie
Katyanochek1 [597]
I think the best argument is that it is better not to tamper with nature in the process of ripening because ripening faster is just to get the fruit to market faster and make more money rather than provide food which is not genetically modified because mixing species is not natural and the effects on humans have not been proven yet of these types of foods.
7 0
3 years ago
3. Why is active transport necessary for the sodium-potassium pump to work? A. The sodium would never leave a cell while potassi
Kisachek [45]

Answer:

Active transport necessary for the sodium-potassium pump to work because  It allows sodium and potassium to move against their concentration gradient.

Explanation:

The transport of sodium ions outside the cell and potassium ions inside the cells is called active transport that requires the ATP hydrolysis. ATP provides the energy required for this procedure. This sodium-Potassium pump works to move the ions against their concentration gradient to keep the sodium concentration low inside the cells and potassium concentration high inside the cells.

7 0
3 years ago
A children's liquid medicine contains 100 mg of the active ingredient in 5 mL . If a child should receive 150 mg of the active i
wariber [46]

Answer:

The correct answer is 7.5 ml

Explanation:

The medicine contains 100 mg in 5 ml, that means that the concentration of the active ingredient is 100 mg/5 ml= 20 mg/ml

If we divide a concentration (in mg/ml) into a mass (in mg) we obtaine a volume (in mL). Thus, in order to calculate the mililiters of medicine which contain 150 mg of the active, we have to only divide mass (150 mg) into the concentration of active ingredient as follows:

mL = \frac{150 mg}{20 mg/mL}= 7.5 mL

4 0
3 years ago
Which of these is not a living organism bacteria mold human or virus
sukhopar [10]

Virus is not living.

4 0
3 years ago
What happens to energy as it moves through a food chain?
Crank
It transfers from being to being, from the sun, where it starts, to every other being after.


Hope this helped.
4 0
3 years ago
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