How can a layer of rock containing a fossils could be present in a mountain wall that is several thousand feet above sea level

2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization

Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.

The science for classifying and naming organisms is known as