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alexandr402 [8]
3 years ago
11

Human germ cells in the testes and ovaries begin with 46 chromosomes (23 pairs). How many does

Biology
2 answers:
Dima020 [189]3 years ago
7 0

Answer: 23 chromosomes each.

Explanation: meiosis is sometimes called ‘reduction division’. Both male (sperm) and female (egg) gametes are haploid, that is, with a single set of 23 chromosomes

nikdorinn [45]3 years ago
4 0
Baka!!!!!!!!!!!!!!??????
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Plss helppp!!
irina [24]

Answer: I believe the answer would be C -- Changes observed in seismic wave data.

Explanation:

Geologists use rock samples as direct evidence about earth's layers, and they  use seismic waves as indirect evidence to study the Earth’s structure.

I hope this helps!

8 0
3 years ago
What are some substances produced by photosynthesis?​
faltersainse [42]

Answer:

In photosynthesis, energy from light is used to convert carbon dioxide and water into glucose and oxygen. For 6 carbon dioxide and 6 water molecules, 1 glucose molecule and 6 oxygen molecules are produced.

Explanation:

3 0
2 years ago
Round the number 14.587020 to 4 significant digits.
Tom [10]
<span>To round the number 14.587020 to a 4 significant digits the answer is 14.59. Just remember to round of numbers you need to check the next digit, for example in the problem, the number next to 8 is 7 which is higher 4 therefore you need to add 1 in 8, in such case that the next digit is 4 or less than you will drop down the rest of the numbers. </span>
8 0
3 years ago
Read 2 more answers
Can someone please help me I really need help
GREYUIT [131]
Yes I can help you what’s your question to this answer
3 0
3 years ago
Read 2 more answers
The ph of the water in several lakes in norway and sweden had decreased to below 5.0 due to an increase in acid rain. What is mo
arsen [322]

Answer:

What will most likely happen in these lakes is that there will be a decline of several fish populations. The correct answer is A.

Explanation:

The options attached to the question are given below:

A. The decline of several fish populations

B. An increase in the number of fish.

C. An increase in the number of primary producers.

D. Increased predator- prey relationship.

The fishes, just like any other living organisms has ideal body temperature and pH at which they act best. The ideal pH for fish living in lake water is between 6 and 8. If the pH is reduced below this value then the water will become acidic and this will be toxic for the fish population living in the lakes. Therefore, those fish that can not cope will die and there will be a decrease in the fish populations.

7 0
3 years ago
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