hi there
your answer to this is :
“any single identifiable source in the wild is source of pollution. it hurts animals if they eat it,caught in it, or gets cut by it too. Of this pollution from which pollutants are discharged, the toxic waste can really harm the place and cause polltions.
EXAMPLES:
- pipe
- a plastic bottle
- toxic waste
- and more
i hope tis helped out i tried my best
have a great afternoon
FaithRawlins14
3 examples would be touch, light and chemical.
and the most common signal would be chemical.
Hope this helps! (:
Answer:
Well, if all the herbivores disappeared, multiple things could occur. Without anyone keeping plants in check, plants may grow too abundant and may be harmful to the food web. Not only that, but predators that eat herbivors might starve without food. On the plus side, natural resources like water would increase without herbivores drinking/using it.
I hope this helps :)
Explanation:
Antibodies have a variable region that binds to a specific antigenic determinant.
Antibody
An antibody (Ab), also known as an immunoglobulin (Ig), is a large, Y-shaped protein used by the immune system to identify and neutralize foreign objects such as pathogenic bacteria and viruses. The antibody recognizes a unique molecule of the pathogen, called an antigen. Each tip of the "Y" of an antibody contains a paratope (analogous to a lock) that is specific for one particular epitope (analogous to a key) on an antigen, allowing these two structures to bind together with precision. Using this binding mechanism, an antibody can tag a microbe or an infected cell for attack by other parts of the immune system or can neutralize it directly (for example, by blocking a part of a virus that is essential for its invasion).
To learn more about the antibody refer here:
brainly.com/question/13981216
#SPJ4
This would be the nucleiod region.
