What sex chromosome determines the gender

You cross a plant with red flowers with a plant with white flowers. both plants are pure-breeding. all the offspring have pink flowers. what allele relationship does this display?

How does a potato reproduce asexually

Which scientists used the word cell for the first time in science?

Why are coral reefs home to a huge diverse variety of species? a. coral reefs have all the factors necessary to support plants, predators, and prey. b. coral reefs keep predators, such as sharks, away providing a safe habitat for fish. c.

Veronica is taking an average of 16 height measurements in a brand-new experiment. Which term is this the best example of? replication repetition both repetition and replication neither repetition nor replication

How many african american are carries of sickle cell allele?

A researcher knows the geographic range of a population of butterflies. given only this information, what else can she deduce about this butterfly population?

Find the mean of the dаta: 72, 74, 70, 77, 76, 72

Name the important chemical elements that circulate throughout the environment?

What planet is made mostly of gases?