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Jobisdone [24]
2 years ago
14

Hello, i came to say hello

Biology
1 answer:
stealth61 [152]2 years ago
3 0

hi man how are you doing today

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Hepa filters are used to remove microbes from:_______
sergiy2304 [10]

Hepa filters can efficiently remove microbes from the air (Option a is correct).

<h3>What are Hepa filters?</h3>

Hepa filters, i.e., high-efficiency particulate air filters, are used to separate microorganisms from the air.

These filters (Hepa filters) eliminate over 99% of microorganisms such as bacteria, dust and pollen particles having a size higher than 0.3µm.

In conclusion, Hepa filters can efficiently remove microbes from the air (Option a is correct).

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6 0
2 years ago
Organisms that utilize inorganic molecules (such as hydrogen sulfide), carbon dioxide and water to form organic molecules in the
GarryVolchara [31]

Answer: b. chemoautotrophs

Explanation: chemoautotrophs are organisms that obtain energy, molecules, water by the oxidation of electron donors in their environments. Chemoautotrophs are able to synthesize their own organic molecules from inorganic sources. They are different from phototrophs who requires sunlight to make their own food

8 0
3 years ago
PLSSS HELP ASAP IF YOU TURLY KNOW THISSS
Margarita [4]

Answer:

<h2>C. To date rock layers</h2>

Explanation:

<em>They can help determine the relative age of rock layers</em>.

7 0
3 years ago
From left to right, which is the sequence of the<br> complementary strand of DNA in this molecule?
ladessa [460]

Answer: Option A) A-C-T-T-G

Explanation:

The base sequence on a strand of DNA is usually paired to specific complimentary bases. These specific pairings are as follows:

Adenine (A) pairs with Thymine (T)

Guanine (G) pairs with Cytosine (C). So when you find A replace with T, so also replace C with G and vice versa.

Thus, the complimentary sequence of the T-G-A-A-C DNA strand is A-C-T-T-G

4 0
3 years ago
Why must everything but the independent
Maurinko [17]

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A: since a graph can only hold one variable

Explanation:

Hopefully this helps!

8 0
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