In 1884, the danish microbiologist hans christian gram invented the gram stain, which delineates the difference between what two general types of bacteria?
What are the balanced chemical equations of breathing?
What are some examples of chemical and physical changes?
If curly hair is genetic, why do you have curly hair if none of your ancestors did?
How is a genetic trait determined by the genetic code within a dna molecule?
What is the importance of genetics?
Biologists usually refer to the head of a tapeworm by what name?
What does genetics have to do with biology?
What is an example of an ion of biological importance?
What does veterinary medicine have to do with physiology and biochemistry?
What are the complementary base-pairing rules for biology?
What three main parts make up the carpel of a plant?
In plants, this naturally occurring auxin has the abbreviation iaa:
in the classification of organisms, four of the 5 kingdoms are animalia, plantae, fungi, and protista. What is the fifth?
Mendel did most of his original experimentation using this type of plant?