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insens350 [35]
3 years ago
8

Please help me with question 72

Biology
1 answer:
romanna [79]3 years ago
3 0
A. A reason for the increased use of electricity is the increasing population; more people are being born, more people are using electricity.

b. A strategy to reduce the amount of fossil fuels is for more people to use electric cars where the electricity is sourced naturally. Perhaps the government could implement a system where drivers of electric cars could be rewarded.
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Write your essay summarizing your research on homeostasis. Be sure to include the following:
olga55 [171]

Answer:

Maintaining Homeostasis. The process in which organ systems work to maintain a stable internal environment is called homeostasis. ... Endocrine system: A high concentration of sugar in the blood triggers secretion of insulin by an endocrine gland called the pancreas.

The normal blood glucose level (tested while fasting) for non-diabetics, should be between 3.9 and 5.5 mmol/L (70 to 100 mg/dL). ...

Blood sugar levels for those without diabetes and who are not fasting should be below 6.9 mmol/L (125 mg/dL).

There are lots of different hormones in the human body that serve lots of different functions, but some are used to maintain homeostasis of various physiological parameters, like blood glucose levels. Blood glucose levels are regulated by two opposing hormones: insulin and glucagon.

8 0
3 years ago
What is the movement of substances into and out of a cell without the use of energy called?
Viefleur [7K]

Answer:d

Explanation:

Vause

8 0
3 years ago
The oxygen atom in a water molecule has a slightly negative charge due to its polarity. True or false
alina1380 [7]

Answer:

True.

Explanation:

6 0
4 years ago
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What cell structure is responsible for regulating all cellular activities?
Phantasy [73]

Answer:

Let me know if this is right Answer: Nucleus

Explanation:

This organelle known as the Nucleus has two major functions: it stores the cell's hereditary material, or DNA, and it coordinates the cell's activities, which include growth, intermediary metabolism, protein synthesis, and reproduction (cell division). Only the cells of advanced organisms, known as eukaryotes, have a nucleus.

5 0
3 years ago
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Which of the following is not a negative consequence of upward urban growth?
Marrrta [24]

Answer:

C

Explanation:

all of them have negative effects on the enviroment as a whole but C gives no reason why it would be a consequence

5 0
3 years ago
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