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BabaBlast [244]
3 years ago
8

9. If a farmer stops using his farmland for crops, and no other humans come to grow their crops

Biology
1 answer:
ELEN [110]3 years ago
4 0

Answer:

The answer is 'B'- There is already soil present.

Explanation:

One of the biggest difference between primary succession and secondary succession is that primary succession occurs where there is zero availability of  soil. In case of secondary succession, an already established community gets hampered due to <em>man made</em> activities or natural disasters like <em>flood, rain</em>, etc.

Since there is soil present in his farmland and vegetation is also available, it is the process of secondary succession.

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Which of these statements about heterochromatin are TRUE?-Heterochromatin is found in the telomeres and centromere.-Heterochroma
tino4ka555 [31]

all of them because they have to work together in order to do its job

8 0
3 years ago
Which best describes the role of nitrogen in the human body?
Lesechka [4]

Answer:

C. Makes energy in cells

Explanation:

Nitrogen has the role of making energy in cells of the human body.

7 0
3 years ago
Read 2 more answers
A woman with color-normal vision, but whose father was color blind, marries a man with normal vision. They are expecting a child
kotegsom [21]

To know what happens here, you need to analyze the alleles.

If the father is color blind and the daughter is not, you can suppose that is a recessive allele.

You can tell she is a carrier only, and because we received one sexual allele from each parent. If they ask you about the gender, we can suppose a cross between Xx and XY being lower x the recessive allele (color-blind vision).

When you draw the Punnett square, you'll found the probabilities are XX, XY, Xx, and xY.

So, you have a 50% chance of having a boy and 25% chance of having a color-blind boy.

4 0
3 years ago
A client has presented to the radiology department for a scheduled bronchoscopy. What drug will meet the client’s needs for amne
skelet666 [1.2K]

Answer:

First, the options:

A. Midazolam

B. Ketamine

C. Nitrous Oxide

D. Bupivacaine

The ANSWER is A.

A. Midazolam

Explanation:

A. Midazolam✔

Midazolam is mainly used for amnesia or sedation in many diagnostic, therapeutic, and endoscopic activities or procedures.

B. Ketamine ❌

It has higher risk of side effects.

C. Nitrous oxide ❌

It won't be preferable for this case, since it can not be breathed in during a bronchoscopy.

D. Bupivacaine❌

This is solely for local anesthesia.

7 0
3 years ago
Which portions of the large intestine are located in the pelvic cavity?
Whitepunk [10]

The sigmoid colon, which begins in front of the pelvic brim, is a section of the large intestine that is located in the pelvic cavity.

The sigmoid colon typically measures 25 to 40 cm in length (10 to 15.75 in). As a continuation of the descending colon, the sigmoid colon is a "S"-shaped section of the large intestine that starts in front of the pelvic brim and changes into the rectum at the level of the third sacral vertebrae.

<h3>The large intestine is it located in the pelvic cavity?</h3>

The urine bladder, the remainder of the large intestine (the bottom region), and the internal reproductive organs are all located in the pelvic cavity, which is the lower part.

<h3>Which digestive system organ is located in the pelvis?</h3>

The inferior portions of various abdominal viscera are located in the larger pelvis (terminal ileum, cecum, sigmoid colon).

<h3>Where in the abdominal cavity is the big intestine?</h3>

From the ileocecal junction to the anus, the large intestine continues the ileum for 1 to 1.5 meters. The majority of the large intestine is found in the abdominal cavity, and the remaining part is found in the pelvic cavity.

learn more about large intestine here

<u>brainly.com/question/3476947</u>

#SPJ4

3 0
2 years ago
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