DNA can be found in what Organelles?

Correct Answer: Cross Contamination :: Cross Contamination is nothing but a contamination in a cross way ie, when a bacteria on a kitchen tool transfers to food via direct contact Two of the most common kitchen tools usually tend to be a knife or a cutting board However, it is not just bacteria that gets carried from one place to another ? it could also be a virus also Cross Contamination is prevented by the following tips :: 1 Use separate equipment 2 Clean and sanitize all work surfaces 3 Remind employees to wash their hands 4 Purchase prepared food 5 Implement a personal hygiene program

Correct Answer: all the above

Explanation:

The central nervous system ( brain and spinal card ) are invested with the meninges which nourish and protect the system .This again is enclosed inside a bony box which has the skin above it

Correct Answer: Platelets

Explanation:

Blood Platelets are the components of the blood that are helpful in clotting of the blood.

Correct Answer: 9.45

Correct Answer: C

Correct Answer: Iodine

Explanation:

Deficiency of Iodine cause Goiter also called Enlarged Thyroid. It doesn't give any pain but difficult to swallow and breath are its causes.

Correct Answer: Niacin

Correct Answer: Plague and Malaria

Correct Answer: Carbohydrate

Correct Answer: Water

Explanation:

Abiotic and biotic factors are what make up an ecosystem.

 

Abiotic factors are all nonliving components of an ecosystem. These factors include chemical and geological features such as water or lack of water, soil, rocks, and minerals. Other abiotic factors include physical components such as the temperature and weather affecting the ecosystem.


The biotic factors in an ecosystem include all living things. All plants, animals, fungi, protists, and bacteria within an ecosystem make up that system's biotic factors. The biotic factors can be broken down further into producers, consumers, and decomposers.

The biotic factors present in an ecosystem are highly dependent on the abiotic factors that are present. Even slight changes to either factor can have a major consequence upon the system as a whole.