DNA comprises the genetic makeup of every organism. It carries genetic information that is used by the organs in the body to determine what functions to carry out.

DNA cannot be used to see the nuclei of cells or absorb viruses. A person's personality cannot be determined from DNA.

The answer is D. to determine if people are related, as DNA between two people can be compared for similarities of code between the two.

8 0

4 years ago

The caretaker of a farm feeds hay to the cows to procure milk from them. How much energy will the cows get from the hay?

nikitadnepr [17]

<u>Answer</u>: C) 10%.

<u>Explanation</u>:

The cow will get only 10% energy from the hay as the transfer of energy from a lower to a higher trophic level follows the ten percent law.
According to the ten percent law of energy transfer, only 10 percent of the total energy gets transferred to the next trophic level in a food chain.
For example, if the hay had 100 joules of energy, the cow will get only 10% of 100 J i.e 10 J energy.
The reason why only ten percent energy is transferred is because the rest is lost in the form of heat in the atmosphere.

5 0

4 years ago

One property that makes DDT hazardous over the long run is that DDT isA. An insecticide B. A perfect pesticideC. Subject to biol

Ronch [10]

deadly to herbavores

5 0

3 years ago

I will mark brainliest!!!

spin [16.1K]

Explanation: Survivorship curves fit three types. A Type I curve shows a low death rate in early and middle life but the death rate increases steeply in old age. A Type II curve shows a death rate is more constant throughout the lifetime of the species.

4 0

3 years ago