Which of the following is a mixture?

O

A. Ice cube

O

B. Cotton ball

O

O

C. Sugar

D. Candy bar

The shark is a fish while the dolphin is a mammal these are twp completely different types of animals but they have similar characterisics due to their similar these animals may have evolved their similarities by

How old you have to be to play M rated games Im tired of a nerdy gamestop telling you to have a parent with you to buy one

If you found some younger stratified rocks resting on older unstratified rocks what kind of unconformity would you be looking at

Both dna and rna can store information, yet dna is the major information storage molecule in most cells. what are the advantages of using dna for information storage instead of rna?

To preform photosynthesis, chloroplasts are dependent on? A: The Kreb cycle B: Carbon Monoxide C: Light D: Glucose

What allows members of the same species to have different characteristics

Which of the following does Max represent to Feld in "The First Seven Years"? A. a chance to improve his own life B. a way to realize a dream C. an escape from a life of hard work D. a professional with solid values

Where is pyruvate made in the cell? A. Cell membrane B. Cytoplasm C. Nucleus D. Mitochondrion

Bio Bio bio question A scientific idea that has not been tested is a :

Which vitamin does the human skin synthesize from the Sun's ultraviolet light?