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s344n2d4d5 [400]
3 years ago
9

Help me please please

Biology
2 answers:
disa [49]3 years ago
4 0

Answer: I think it id b  But im not positive

kow [346]3 years ago
4 0

Answer: I'm positive it's B. (Forgive me if I'm wrong.)

Explanation: Biologic isolation can lead to hybrids and it changes the genes. Take the albatross for example.

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The common cold is caused by a virus that infects the upper respiratory tract causing local inflammation. it is clinically calle
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<span>The word Coryza comes from Greek word "kóruza" which means "</span>nasal mucus".

The infection of the upper respiratory tract by the virus will induce an inflammatory reaction that will lead to secretion of thin watery mucus. The patient will have a runny nose and/or nasal congestion with loss of ability to smell.
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3 years ago
A gardener uses a chemical to kill the bacteria in the soil of his flowerbed. how will this plan affect the growth of his flower
Dafna11 [192]

The flowers will not grow as well because bacteria are needed to fix nitrogen

Numerous plants have symbiotic interactions with bacteria, which provide them with essential nutrients like nitrates. His flowers' growth will be limited and they can even perish if all the bacteria are gone.

<h3>What are Good bacterias ?</h3>

Friendly bacteria or good bacteria can help plants grow by helping the plants to obtain nutrients such as phosphorous and nitrogen, or by defending the plants from other microbes that can make them sick.

  • Beneficial good bacteria for plants produce chemicals and hormones that stimulate growth. Beneficial bacteria help prevent infections from pathogens by coating the root surfaces and triggering svstemic disease resistance.
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brainly.com/question/19161490

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4 0
1 year ago
Why does blood pressure in both arms differ
Alika [10]

Explanation:

Generally, a small difference in blood pressure readings between arms isn't a health concern. However, a difference of more than 10 millimeters of mercury (mm Hg) for either your top number (systolic pressure) or bottom number (diastolic) may be a sign of blocked arteries in the arms, diabetes or other health problem

.A significant difference in the pressure recorded in the right and left arms can signal circulatory problems that may lead to stroke, peripheral artery disease, or other cardiovascular problems.

7 0
3 years ago
Dorothy Peterson was diagnosed with breast cancer. She and her doctor agreed upon treating this surgically with a/an . This is a
mojhsa [17]

Answer: Lumpectomy

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2 years ago
Select the correct answer from each drop-down menu.
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Do You have a picture of what you’re trying to figure out
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