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Dahasolnce [82]
1 year ago
11

Scientists may collect data by

Biology
1 answer:
sertanlavr [38]1 year ago
8 0

Answer:

d. all of these

Explanation:

because of course scientists needs

experiments, observation and as well

as object measurements while inventing

some new objects.

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Write the term that is best being describe
puteri [66]

It's called telophase in mitosis

7 0
3 years ago
Carbohydrates are an important type of _ compound.<br><br> A) organic<br> B) lipids<br> D) protein
NeTakaya
Organic is the answer,

As protein is totally something else.

Also lipids are liquid fats, so the answer is organic
7 0
3 years ago
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What are the long-termand short-term<br> effects of stress on the body, brain, andbehavior?
IgorLugansk [536]

Answer:

The short term effects of stress include pain, nausea, change in appetite, heartburn, constipation, and in some cases, diarrhea.

Long term effect of stress on the body and behavior include changes in one's eating habits and chronic pain. Another long-term effect of stress is acid flux.

Asides having negative effect on the body and behavior, stress can also have some negative effect on the brain such as increasing the risk of developing mental illness, killing of the cells in the brain, brain shrink, and it can hurt one's memory.

Explanation:

4 0
3 years ago
The more particles that are hitting each other in a fluid, the less pressure is created.
Kazeer [188]

Answer:

False

Hope this helps!

7 0
3 years ago
Read 2 more answers
Humans are diploid organisms, and their gametes contain 23 chromosomes. Fill in the blank in each sentence using the terms. Each
USPshnik [31]

Answer:

2n, n, diploid

Explanation:

<em>When the somatic cells of human are in interphase, the ploidy level is denoted as </em><em>2n (diploid)</em><em>. The ploidy level of the human's gametes is denoted as </em><em>n (haploid)</em><em>. The 2n number of a human is </em><em>diploid</em><em>.</em>

Somatic cells are also known as vegetative cells and all somatic cells of humans have diploid number of chromosomes. At interphase, the number of chromosome remains diploid (2n) but the amount to DNA is doubled at the synthesis phase of the interphase.

Human gametes are formed through meiosis - the division of sex cells in the human body. Meiosis results in the halving of number of chromosomes of cells. Hence, all human gametes contain half the number (n = 23) of chromosome of vegetative cells.

Humans are diploid organisms with diploid (2n = 46) number of chromosomes in their vegetative cells.

5 0
3 years ago
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