In 25 words or fewer, what do you think can be used as a DNA sample? (Answer ⬇️)

Any sample that contains
human cells contains DNA:
blood, body fluids, skin, hair,
and even toenails.

Anyone who needs it

the answer is d. chordata

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.

protein makes up the building blocks of organs, muscles, skin, hormones and pretty much everything that matters in your body.

some choices are:

peanut butter

seeds

eggs

yogurt

meats

fish

so pretty much meat, dairy, nuts, and grains.