Answer:
1. True
Proteins are frequently called the building blocks of life because they are found everywhere: in our cells, bones, muscles, blood, hormones, enzymes and more. It is thanks to proteins that our body has any sort of structure to it.
2.False
Tissues are groups of similar cells that have a common function. An organ is a structure that is composed of at least two or more tissue types and performs a specific set of functions for the body. Many organs working together to accomplish a common purpose is called an organ system.
3. False
Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Therefore, they do not have a nucleus, but, instead, generally have a single chromosome: a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid.
4. False
False, blood cells don't have a rigid cell wall. Plants and Bacteria have rigid cell walls, but not blood cells!
Explanation:
Immigrants entered the United States through several ports. Those from Europe generally came through East Coast facilities, while those from Asia generally entered through West Coast centers.
Answer:
a. provides emotional reactions to odors.
Explanation:
The medial olfactory area is responsible for visceral and emotional reactions to odors, ie, primitive reactions such as licking the lips, smelling, salivating, among others. So the correct answer is the letter A.
Answer:
disintermediation
Explanation:
Disintermediation -
It is the method of the removal of the intermediary people or middle men , like brokers , from the future transactions , is known as disintermediation .
It can also be the removal of certain process steps or some funds is also the process of disintermediation ,
hence , from the question , the example of disintermediation is shown .
The removal of the intermediaries can lead to lowering of the overall cost and can even increase the transaction time .
