The particles in a hot pan have greater kinetic energy than the particles in a cool oven mitt.
This is because as the temperature of an object increases, the particles gain more energy and therefore move faster, increasing kinetic energy.
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Answer:
When cells work together to perform a specific function, that group of cells is called a tissue. Cartilage is a type of connective tissue made from many cells. Other types of tissues in your body include your muscles and skin. Complex multicell organisms have many different types of tissues, all comprising two or more types of cells.
<span>Taxol block the depolymerization of the microtubule that occurs during the anaphase of M phase in which the chromosomes are pulled towards opposite pole. Due to lack of pulling, separation of the chromosomes is not possible. Hence the cells will be arrested at M phase checkpoint</span>
Answer:
(A) Organisms within a population compete with each other to survive.
Explanation:
The male oryx are fighting with their horns to probably compete with each other for maybe who gets to graze in a certain part of the forest or gets to mate with a female.
Answer:
Allergens differ from antigens because *they do no stimulate the immune system resulting in the production of leukocytes rather than the stmulate the IgE antibodies*
Explanation:
Allergen and antigen are both foreign substances that can cause certain disorders to animals, but there is some difference between them in terms of their nature and the diseases caused by them. An allergen is a nonparasitic foreign substance that can cause certain immune reactions in the body when it enters the body. Whereas, an antigen is a foreign substance that can trigger the immune system to produce a specific immune response. This immune response leads to produce antibodies that can neutralize or destroy the foreign substances that entered the body.
Allergens can produce Systemic Allergic Response. Allergens stimulate the IgE antibodies by binding to them on the mast cells and causing the mast cells to rupture and release histamine, serotonin, and heparin, initiating inflammatory response.