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Mama L [17]
3 years ago
12

PHYSICAL SCIENCE -

Biology
2 answers:
alina1380 [7]3 years ago
5 0

Explanation:

It is known that when a neutral atom gains electrons then it tends to acquire a negative charge.

Whereas when a neutral atom loses electrons then it tends to acquire a positive charge.

Therefore, in the given situation sweater has become negatively charged, that is, it has gained electrons.

Thus, we can conclude that the statements about Jeff’s situation which are true are as follows.

  • The sweater has a tendency to attract electrons.
  • The leather jacket has a lower tendency to attract electrons than the sweater.
Gemiola [76]3 years ago
3 0
C. Is your answer. Electrons are negatively charged.
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Explanation:

The advantage of nuclear power is that it helps things function and the disadvantages of nuclear power is that it can explode in the hotness

3 0
2 years ago
Explain the importance of the surface area to volume of ratio
makvit [3.9K]

Answer:

The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. Thus, if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume.

4 0
3 years ago
Need help on part 2 pls leave some answer
Harrizon [31]

Answer:

The correct answer would be -

Punnett square is given below and on the base of the result of Punnett square, Millie should mate with <u>Denver</u> to get three different colors of puppies.

Explanation:

The question says that Millie has a genotype BB*, which is a combination or heterozygous condition of dark brown allele B and white allele B*, now cross with Denver (light brown color):

Cross 1:

         B      B*

 B    BB   BB*

  B*  BB* B*B*

the results is : 25% dark brown, 50% light brown and 25% white.

cross 2: with Charley (white color)

    B     B*

B* BB*  B*B*

B* BB*  B*B*

there is only white and light brown puppies produced

Thus, the correct answer is - Denver.

5 0
3 years ago
Cara set the following goal for herself:
Lorico [155]

The effectiveness of Cara's goal can be achieved using the MAD goals concept when her idea is  Measurable, Attainable, and have a Deadline.

<h3>What is the Mad goals concept?</h3>

The ​​MAD Goals are:

  • Measurable
  • Attainable
  • Deadline.

They should be measurable so students can know if they are making progress towards their goals.  They should be attainable because there is no sense in having goals that can never be reached.  They should have a deadline so that the student will feel some urgency to reach the goal.

The effectiveness of Nolan's goal can be achieved using the MAD goals concept when her idea is  Measurable, Attainable, and have a Deadline. When the cancer donations falls within the defined steps above, she can be able to attain her goal.

Thus, this could be the answer.

To learn more about MAD goals Click here:

brainly.com/question/2143263

#SPJ1

8 0
2 years ago
4. complete the following sentence with the best phrase below removing just one species from an ecosystem would
Setler [38]
Number 4 answer is c number 5 answer is d number 7 answer is b hope this helps
6 0
3 years ago
Read 2 more answers
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