Can viruses move by themselves? If not, how do they reach their host cell?

Answers

Answer 1

Answer: No they can't move themselves but rather transported

Answer 2

Answer: they worst way is spread by air or sharing food ect

Related Questions

For females, the period of physical development during which the body becomes able to have children is called
Consuming alcohol during pregnancy can cause which of these conditions in a fetus?A. Emphysema and COPD B. Cognitive disabilities and COPD C. Cognitive disabilities and birth defects D. Emphysema and birth defects
List five children vaccines are required by law to put the childhood vaccine injury Act of 1986
TRUE OR FALSE? The genetic code is determined by the SIZES of the nitrogen bases.
Plz help I can't figure out the answers to these questions

What are the 3 parts of cell theory?

Answers

1. Cells are the fundamental unit of structure and function in living things.
2. All living things are composed of cells.
3. All cells come from preexisting cells.

Stereo types are not based on

Answers

Stereo types are not based on fact. They are based on both opinion and occurrence.

Stereo types are not based on a fact.

NEED HELP BAD 13 POINTSOne of the easiest ways to protect your family from a fire is to:

A) practice fire escape plans
B) install a smoke detector
C) store flammable materials outside of the home
D) practice using a fire extinguisher

Answers

♥ You can cancel out C, storing flammable objects outside your house is very unsafe and should never happen.
♥ Cancel out D, depending on a fire, a fire extinguisher wouldn't clear the fire.
♥ B
and A are now left, A, yes A can be useful, but also if you were to be sleeping, how would you know the fire started?
♥ Which Is why I would go with B.
♥ B is very safe, and you can here the alarms beeping and immediately know whats going on rather then not knowing there is a fire by sleeping.

I think the answer should be B because if you get a smoke detector you and your family will know that there is a fire. Fire detectors are Loud so that means that you can hear it from almost anywhere around your house.

What kind of hazard involves flooding, fires, and tornadoes?A.violence

B.health

C.general safety

D.disaster

Answers

I'm pretty sure it's D.

All of those examples are different disasters.

Exercise can do which of the following?O
A. Make more muscle fiber.
B. Reduce the amount of muscle fiber.
O
C. Evaporate muscle fiber.
O
D. Make more fast- or slow-twitch fibers.

Answers

Exercise can help make more muscle fiber.

Exercises is very important for the human body, it helps to strengthen the body. Individuals develop the muscles at different stages of their life, most of them develop muscles when they attain puberty stage. Constant exercises help to increase/produce more muscle fibers in the body.

Apart from making more muscle fibers, exercises also help with the following;

- it improves the proper functioning of the brain, this way the person is able to remember/recollect things properly.

- it prevents/protects the body from harmful diseases

- it helps the regularize the body weight

Please see the link below for more information

brainly.com/question/15665679?referrer=searchResults

The answer is (A) Make more muscle fiber.

4. What is the formula for finding your Maximum Heart Rate? (1 point

Answers

Your age subtracted by 220 is the right formula for calculating your maximal heartrate. The correct option is A.

This method is frequently used to provide a ballparkestimate of the highest heart rate that may be sustained during exercise.

It is crucial to remember that this method just serves as a broad guideline and could not be correct for all situations.

Your maximal heartrate can be influenced by personal factors like exercise level, genetics, and general health.

For a more individualised evaluation of your maximal heart rate and activity intensity, it is always advised to speak with a healthcare provider or fitness specialist.

Thus, the correct option is A.

For more details regarding heart rate, visit:

brainly.com/question/1155838

#SPJ6

Your question seems incomplete, the probable complete question is:

What is the formula for finding your maximum heart rate? A. 220 - your age

B. 220 + your age

C. 220 * your age

D. 220 / your age

Explanation:

You can calculate your maximum heart rate by subtracting your age from 220. For example, if you're 45 years old, subtract 45 from 220 to get a maximum heart rate of 175. This is the average maximum number of times your heart should beat per minute during exercise.

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Healthy or not healthy?Cheryl has recently decided to become vegetarian. Her family eats meat and Cheryl eats whatever they are having, just eliminating the meat. She thinks that becoming a vegetarian is a healthy choice because there is so much fat in meat. Do you agree? What do you think Cheryl needs to know to make more informed decisions about nutritions?

At what age does trust usually begin to develop? A. 25 weeks B. 20 weeks C. 15 weeks D. 10 weeks

Are you happy in what you have or in your life

During exercise, the oxygen concentration in the blood increases to twice that of resting levels. t or f