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Tom [10]
3 years ago
11

During ovulation A) an egg is fertilized by sperm. B) an egg is produced by the ovaries. C) an egg is produced and held in the o

varies. D) an egg is released and travels into the fallopian tube.
Biology
1 answer:
ANEK [815]3 years ago
6 0
The correct answer is D
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Photosynthesis moves carbon atoms from the atmosphere
HACTEHA [7]

Answer:

fsst carbon cycle is the answer

8 0
2 years ago
One part of a freely swinging magnet always points
saul85 [17]

The best answer is D

 A freely suspended magnet will always point in the North - South direction in the absence of any other magnet. This suggests that the earth itself behaves as a magnet which causes a freely suspended magnet (or magnetic needle ) to point always in a particular direction namely North and South.

The south pole of the earth's magnet is in the geographic north because it attracts the north pole of the suspended magnet and vice versa. However it is important to note that the position of earth's magnetic poles are not well defined because they are spread over an area.
8 0
3 years ago
In 2016, Sub-Saharan Africa had a doubling time of 23.3 years.
Masja [62]

The correct answer is Option B: 3%.

In 2016, Sub-Saharan Africa, doubling time is 23.3 years, thus Growth rate is 3%.

<h3>What is doubling time?</h3>
  • The doubling time is the time taken by a population to double in its size.
  • This concept is applied to population growth, inflation, resource extraction, consumption of goods, the volume of malignant tumors, and many other things that tend to grow over time.
  • There is an important relationship between the percent growth rate and its doubling time known as “the rule of 70”: to estimate the doubling time for a steadily growing quantity, simply divide the number 70 by the percentage growth rate.
  • Therefore, Growth rate is 70 divided by doubling time (70/ doubling time).
  • Here, Doubling time= 23.3 years.
  • Growth rate= 70/23.3= 3%

Learn more about population growth rate here:

brainly.com/question/26446097

#SPJ1

4 0
2 years ago
Tori experiments with pulleys in physics class. She applies 70 newtons of force to a single pulley to lift a bowling ball. By ad
Norma-Jean [14]
I think the answer is b
4 0
2 years ago
Read 2 more answers
What is a growth rate<br>​
Serjik [45]

Answer:

Growth rate can be calculated by dividing the change in the number of organisms from one point in time to another by the amount of time in the interval between the points of time.

There isn't really a definition for this.

5 0
3 years ago
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