The answer would be A. Remember your organic compounds are carbohydrates, proteins, lipids and nucleic acids. All of these contain oxygen, carbon and hydrogen.
Carbohydrates- carbon, hydrogen, oxygen
Lipids- carbon, hydrogen, oxygen
Proteins- carbon, hydrogen, oxygen, nitrogen
Nucleic acids- carbon, hydrogen, oxygen, nitrogen, phosphorus
Because living things require to be made up of cells, make their own energy, grow, and keep themselves stable. Viruses don't have any of these qualities.
B. The internal structures provide shape and support to a variety of living organisms-both unicellular and multicellular.
C. They help scientist classify all living organisms by the types of cells they are made of.
D. The combination of chemical functions and genetic material enable the cell and the organism to live,grow,and reproduce.
(2) chromosomes (4) tissues
Answer:
(4) tissues
Explanation:
There are three circles the innermost circle indicated the cells middle circle is the tissues and the outermost circle indicated the organs. Multicellular organisms are made up of thousands of different types of cells .Different cells constitute together forma a tissues and different tissues form a organ and different organs together form an organ system. Hence the X labeled circle denotes the tissues.
Answer:
It is proved scientifically that prayer affects the body in a positive manner. Prayer is a type of meditation for the body. It helps in decreasing the stress level of the body and reduce anxiety.
It helps a person to remain calm in stress conditions by lowering blood cortisol levels and reducing blood pressure. It also helps in boosting the immune system of the body and ultimately helps in better body functioning.
Whenever people get a difficult situation in their life they do prayer which helps them to prepare mentally to stand and defeat the difficult situation.