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yarga [219]
3 years ago
13

Is the air we breathe an element, a mixture or a compound

Biology
1 answer:
Vika [28.1K]3 years ago
5 0
I think its an element but i could be wrong
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The drug of choice for fungal infections of the nervous system is ________.
Amiraneli [1.4K]

Answer:

Amphotericin B

Explanation:

<u>Amphotericin B is the injection which is used to treat potentially life-threatening and serious fungal infections. It is used to treat the fungal infection of nervous system.</u>

It is placed in the class of medications which is known as antifungals. It works by slowing growth of the fungi which cause infection.

Amphotericin B injection is a solid powder which is into solution and injected intravenously into a vein.

7 0
3 years ago
Because global temperatures are ________[1], some species are seeking out ______[2] elevations in the Himalayas to colonize. Sci
Vsevolod [243]

Answer:

increasing[1], higher[2], space[3], food[4], climate change[5].

Explanation:

Because global temperatures are <u>increasing[1]</u>, some species are seeking out <u>higher[2]</u> elevations in the Himalayas to colonize.  Scientists were worried that these organisms would not have enough <u>space[3]</u> to live, but they have found that there is adequate <u>food[4]</u> at higher elevations. This movement may help these organisms survive the effects of <u>climate change[5].</u>

(Although am positive about 1, 2 and 5, you will need to double check 3 and 4.  What I can tell you is that I don't think lifespan has to do with 3 or 4.  I chose space and food simply due to the thought that more species moving to higher elevations allows for less space to live, but more prey to be hunted easier.)

4 0
2 years ago
Read 2 more answers
No stripe on the head (H) is dominant, a black stripe on the head is recessive. If dad's genotype is Hh, what are the odds that
olga55 [171]

The chance of the offsprings with stripe on head is 50%.

Option A.

<h3><u>Explanation:</u></h3>

Here according to the figures, the male is the brown one which has no stripe on his head as mentioned, and the female is the pink one who has a stripe on her head. The gene for the head stripe is denoted by H.

So the genotype of the father which is given as Hh. He is heterozygous.

The genotype of the mother should be hh as she has stripe and she must be homozygous recessive to have it.

So the gametes from father is H and h. Whereas the gametes from mother is only h.

So the genotype of the offsprings are Hh and hh as 50% each.

So the probability of the offspring being striped head is 50%.

7 0
3 years ago
What does hypo mean
Marysya12 [62]

Answer:

There are many explanations.

Explanation:

1) It is "the chemical sodium thiosulphate (formerly called hyposulphite) used as a photographic fixer."

2) another word for hypodermic

3) an attack of hypoglycemia

4) under; below

Hope this helps you! ;)

7 0
3 years ago
Read 2 more answers
Answer This Plzz!!!​
musickatia [10]

Answer:

The answer should be C.

An energy pyyramid shows how the energy "flows" from organism to organism as it goes up.

5 0
3 years ago
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