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Simora [160]
3 years ago
12

During the metropolitan era of the 1900s, which of the following was a major reason why people moved to cities?

Biology
2 answers:
pantera1 [17]3 years ago
5 0

Answer:

D. To find jobs

Cities provided more job opportunities that people were interested in taking advantage of since majority at the time only farmed

LenKa [72]3 years ago
4 0

Answer:

The answer is D.

Explanation:

People moved to the cities to find jobs because they could not find jobs anywhere else. Most people go their work in factories. Many of the jobs where unsafe and many people lost fingers or other body parts.

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Will pigs ever fly?<br>Support your answer with suitable examples. ​
Maslowich

Answer:

NO

Explanation:

the pigs will never be able to fly as the birds have:

wings – these enable the force of lift.

lightweight, smooth feathers – this reduces the forces of weight and drag

streamlined body – this helps reduce the force of drag (a shape that lowers the friction drag)

light bones – a bird’s bones are basically hollow with air sacs and thin, tiny cross pieces to make bones stronger – this reduces the force of weight

Meanwhile the pig is obviously heavier, having a stronger force of gravity, and does not have the same type of "lightweight" bones that the birds have.

7 0
3 years ago
What do you think would happen to the turtle population if the sharks left the ecosystem? Explain your reasoning.
Paladinen [302]

Answer:

their numbers would increase

Explanation:

if the sharks are their main predator then a decrease in shark levels would lead to an increase in turtle levels as there are less predators to stop their population from growing and eating them :D

4 0
3 years ago
How do allosteric enzymes activate and inhibit chemical reactions in a living organism?​
pychu [463]

Answer:

Allosteric activators bind to locations on an enzyme away from the active site, inducing a conformational change that increases the affinity of the enzyme's active site(s) for its substrate(s). Allosteric inhibitors modify the enzyme's active site so that substrate binding is reduced or prevented.

Explanation:

thank me later

6 0
3 years ago
Three characteristics of enzymes​
choli [55]
1)Enzyme is a protein. The main material of an enzyme is protein
2)It is easily influenced, by environmental change. Environmental factors include temperature, pH, and inhibitor.
3)It acts as catalyst The enzyme functions in accelerating chemical reaction, but the enzyme itself does not change after the reaction ends.
6 0
3 years ago
Read 2 more answers
Do you think that there were plants and animals in the past that we will never know existed?
bagirrra123 [75]

Answer:

yes

Explanation:

much of Earth is currently unexplored also very little is known about Earth's past. the only things we know is what is going in fossils which are an extremely rare find

3 0
3 years ago
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