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gulaghasi [49]
2 years ago
9

Which best describes primary succession?

Biology
1 answer:
lora16 [44]2 years ago
8 0

Answer:

Newly exposed or newly formed rock is colonized by living things for the first time.

Explanation:

In other world rock is being inhabited. A community is beginning to form.

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How can we review the structure of the DNA?
notsponge [240]
Created by Rosalind Franklin using a technique called X-ray crystallography, it revealed the helical shape of the DNA molecule. Watson and Crick realized that DNA was made up of two chains of nucleotide pairs that encode the genetic information for all living things.
6 0
2 years ago
An urban planner wants to build some new homes in a woodland area but wants to do so in a manner that is the least disruptive to
Julli [10]

Answer:

Avoid fragmenting the forest by building the new homes together on one side of the forest

Explanation:

<em>Fragmentation of forest involves breaking of large continuous forests into smaller, ecologically less diverse units</em>. This often happen as a result of human factors such as road construction, agriculture, building construction, and so on.

Forest fragmentation has several effects including, reduction in forest's health, degradation of habitats loss of biodiversity, among others.

Hence, the best mode of action is for the urban planner to build the homes clustered together on one side of the forest to avoid fragmenting the forest.

4 0
3 years ago
Joint and bone pain, fever, weight loss, fatigue, weakness, hepatomegaly, splenomegaly and enlarged lymph glands are typical sym
kvasek [131]

Answer:

True.

Explanation:

White blood cells cannot function properly and their reduced production can lead to fever and frequent infections. This is because the function of white blood cells in fighting germs has been disrupted.

Other signs and symptoms:

- Weak and tired.

- Lack of appetite and weight loss.

- Swelling and bleeding gums.

- Headache.

- Abdominal swelling is caused by enlargement of the liver and lymph.

- Bone pain, can cause weakness.

Joint pain.

- The glands are swollen. If the glands in the neck and chest are swollen, it can cause blood flow to be blocked. This causes the face to swell, difficulty breathing and snoring.

#If i'm wrong, i'm sorry

4 0
2 years ago
Help please and thank you
USPshnik [31]

Answer:

C

Explanation: nice job

5 0
3 years ago
Kathy has been an administrative assistant for many years and spends many hours per day using the computer keyboard. She has rec
Studentka2010 [4]

Answer: The Doctor is treating her for Carpal tunnel syndrome (CTS). It can be treated with Non Steroidal Anti-inflammatory Drugs (NSAIDS) and pain relief drugs

Explanation:

Carpal Tunnel Syndrome (CTS) is a disorder which is caused by the compression of the median nerve located in the wrist. As Kathy continually types on the keyboard the median nerve is being compressed for a longer time causing inflammation.

Carpal Tunnel is an area in the wrist where bones and ligaments create a small passage way for the median nerve. Carpal Tunnel Syndrome is therefore caused by the compression of the median nerve in the wrist. The symptoms include feelings of numbness, tingling, burning sensation over the surface of the thumb, forefinger, middle finger, half of the ring finger some feel pains from the wrist up to the arm.

They can be treated with Non Steroidal Anti-inflammatory Drugs (NSAIDS) and ibuprofen to treat the inflammation and for pain relief.

3 0
3 years ago
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