A fox make a lot of different noises they will sometimes make a screaming noise or a "bark"
Answer:
False
Explanation:
Scientific notation is the use of x x 10^x to write very large numbers in a shorter form.
Answer:
Which of the following is true of vasodilators?
Vasolidators are drugs that helps to widen the vessels and allow free flow of blood. They dilate arterioles, thus lowering blood pressure.
Explanation:
Answer:
The correct answer is D. production of new cell-surface proteins with a different molecular structure by each new generation
Explanation:
Trypanosomes infections is famous for evading the immune response of the body because it has the ability to make change in its variant surface glycoprotein having different molecular weight and this phenomenon is called antigenic variation.
So adaptive immune system is not able to recognize the trypanosome by its glycoprotein because the old surface glycoprotein against which the memory cells were produced previous time is now changed.
Therefore the immune system will not recognize the new generation of trypanosome with different variants of cell surface glycoprotein. Therefore the right answer is D.
Answer:The large molecules necessary for life that are built from smaller organic molecules are ... Biological macromolecules are organic, meaning that they contain carbon. ... Figure 2.13 These examples show three molecules (found in living organisms) that contain ... Carbohydrates serve other functions in different animals.
Explanation:
