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Molodets [167]
3 years ago
14

Why does a rock tend to become rounded?

Health
1 answer:
Murrr4er [49]3 years ago
5 0
Weathering my dude :)
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Environmental Health Responders may be involved in activities including assessing, managing, or restoring key health, social ser
barxatty [35]

Answer: True

Explanation:

The environmental health responders can be defined as the person that are employed to serve the people during the time of emergency.

In case of any disasters, or any calamities these take care of functions related to the food, water,hygiene, shelters, housing, health and social services.

They are well trained to work in emergency conditions such as fire, bomb blast, earthquake,flood and other conditions.

6 0
3 years ago
Read 2 more answers
Antibodies and antigen what is the difference how do they correspond?
aalyn [17]

Answer:

An antibody is a blood protein in response to and counteracting a specific antigen. Antibodies combine chemically with substances that the body recognises as alien, such as bacteria, virsues and foreign substances in the blood.

- An antigen is a large moleule on the outside of a cell

- All living cells have antigens on the surface of their plasma membrane- These identify cells as"self' within the immune system

- Cells from the same individual have the same antigens while cells from different indivudial have different antigens

- A/B/O blood groups are related to antigens

Explanation:

7 0
3 years ago
Three-year-old Isaiah happily explores the attractive toys located in the dentist's waiting room while his mother is sitting nea
marin [14]

Answer:

Secure attachment.

Explanation:

The attachment theory in psychology explains the ways by which children are attached to their parents and other  things. This might also change the behavior of an individual.

The secure attachment may be defined in case of the children when children gets upset or distress from the things to which they are attached. But the children gets normal after sometime because they known that the attached thing will return back to them. Isaiah here display the sign of secure attachment.

Thus, the answer is option (c).

5 0
3 years ago
Inflammation that occurs in the area surrounding the wrist, elbow, shoulder or knee.
Zigmanuir [339]
Inflammation that occurs in the area surrounding the wrist, elbow, shoulder or knee B)Tendonitis
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Can i eat when im going to take an allergy test
Darya [45]
<span>To perform an allergy test there is no need to fast<span>.</span></span>
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