DNA is like a blueprint telling enzymes and acids like RNA and mRNA what to do with its "code." The first option is not correct because the situation is actually vice versa. Chromosomes are made up of DNA and proteins; DNA is not made up of chromosomes and proteins. There are 23 pairs of chromosomes in the human cell. In that cell there is also DNA and ribosomes that make up proteins. Option three is not entirely true because, well, if the option is referring to the process of transcription, then it is mRNA that translated DNA's code not RNA's. The fourth option is also wrong because alleles are located in parts of chromosomes. Thus, the second option is the correct option because the option both makes sense and is what DNA contains.
Answer:
The correct answer is-
Respiratory system, urinary system, sweat glands, throat muscles.
Explanation:
Fluid balance is a process of homeostasis that takes palace place in the body of the individual by regulating water concentration through behavior and osmoregulation.
The respiratory system helps fluid balancing by the process of the thoracentesis which helps in removing excess fluid from the lungs. In the urinary system, kidneys help in maintain water concentration and salt concentration by osmoregulation. sweat glands help in secretion of the sweat from pores present in the skin.
Thus, the correct answer is - Respiratory system, urinary system, sweat glands, throat muscles.
C. The combination of high winds and flood waters.
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Answer:
C
Explanation:
The bird and crocodile have the best example of mutualism because both animals benefit from the situation; the bird gets food from the crocodile's teeth and the crocodile gets a free mouth cleaning.
Answer:surface area to volume ratio
Cell size is limited by a cell's surface area to volume ratio. A smaller cell is more effective and transporting materials, including waste products, than a larger cell. Cells come in many different shapes. A cell's function is determined, in part, by its shape
Explanation: