Answer:
Genetic engineering
Explanation:
This involves the identification of a desired gene, altering, isolating and transferring it from one living organism to another. The result is a genetically modified organism or a transgenic. Genetic engineering has been used in production of substances like insulin and somatropin hormones, antibiotics, interferons, vaccines and vitamins.
Answer:
less than 7
Explanation:
If the rainwater is always acidic then its pH must be less than 7. pH is a scale which basically means negative log of [H+] or -log[H+] and the range that it covers is from 0 to 14. A substance can be acidic, basic or neutral based on the pH that it has. If the pH of a substance is less than 7 then it means the substance is acidic, if the pH of the substance is more than 7 then it means that the substance is alkaline while a pH of 7 indicates that the substance is neutral.
The answer is the blood plasma.
Antibodies are specialized proteins that travel through the blood stream and are found in bodily fluids. They are used by the immune system to identify and defend against foreign intruders to the body. Blood plasma contains proteins, salts and minerals, it serves a variety of functions including maintaining a satisfactory blood pressure and volume to supplying critical proteins for blood clotting and immunity.
Answer:
state the level of cell organisation of amoeba sp?
The cell organization level of amoeba sp is cell level
Explanation:
cell level organization entails cell----tissue------organ------system
Amoeba being a primitive organism and is unicellular which place it to be at cell level
