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Hitman42 [59]
3 years ago
13

Identify the activities that directly cause indoor air pollution

Biology
2 answers:
Norma-Jean [14]3 years ago
8 0

Answer:

smoking / painting

Explanation:

they both pollute the air with harsh chemicals

sesenic [268]3 years ago
4 0

Answer:

smoking

Explanation:

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Is genetic is part of born nature and nurture
denis-greek [22]

Answer:

Genetics comes with birth and is from previous ancestors. It's genetic code, also known as DNA. You are born with your genetics inherited from your parents.

5 0
3 years ago
From which follicle will a secondary oocyte be released through ovulation?
JulijaS [17]

Answer:

Graafian follicle

Explanation:

Ovulation is the process observed in the females during which the females release the oocyte or the female egg cell. The process of ovulation takes place every month during the 14th day of the menstrual cycle.

The primary follicle is formed in the females before birth but after the puberty, each month the primary follicle matures into the secondary and then tertiary follicle called the Graafian follicle. This Graafian follicle releases the secondary oocyte.

Thus, Graafian follicle is the correct answer.

3 0
3 years ago
Is coronavirus good for the environment? 1-2 sentences.
devlian [24]

Answer:

No, it is not good for the environment.

Explanation:

It has made the biggest change in our economy and many people are buying a large stock of items to keep in their homes because they think the stores close for a certain week or day because of the virus, so just in case for them, they have to quickly run into the store and get all of the items they could find so they can last while they are at their homes. And there are people that have the virus and if they touch something like an object or a person, the bacteria can stick onto the object or person, and when someone touches the object and does not know about the virus being there, the person can get really sick and probably have initial flu-like symptoms, such as fever, coughing, breathing difficulties, fatigue, and myalgia. It is best that you are washing your hands and that you stay away from sick individuals. And that you do not go out too often and stay safe at your house.

6 0
4 years ago
What would happen to a cell if there was no endoplasmic reticulum? Please help ;-;
romanna [79]

If your cell did not produce proteins enzymes would not be available to speed up reactions throughout your body, and they would also not be available to make the many organelles made with proteins such as microtubules which would cause many other problems within the cell.

<em>Have a luvely day!</em>

6 0
3 years ago
Which of the following proteins is vital to the process of recombination?
anyanavicka [17]

Answer:

The correct answer will be option-A.

Explanation:

Recombination is a process in which the DNA sequences get exchanged between two homologous chromosomes. It occurs during gamete formation and is the basis of genetic diversity.

The process requires many enzymes, the key enzyme of which is Recobinase A or RecA protein which catalyzes the homologous recombination using ATP as an energy molecule.

RecA binds to the single-stranded DNA at the break site and forms pre-synaptic structure. Thus, it initiates the reaction of strand exchange and is the correct answer.

6 0
3 years ago
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