32 point pls i need if a bunch of flowers represents a tissue in the human body, what does each flower in the bunch represent?

a cell
a molecule
an organ
an organism

What is thought to have caused the mass extinction at the end of the cretaceous period?

What type of competition exsist between two species. turtles and fish

What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if dna was a transforming factor b. to determine if traits could be recessive c. to determine if traits affected each other d. to determine if traits had more than one allele