How do plants change the environment?

In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the females possess the trait. mating two of the f1 fish fails to produce females with the trait. explain the inheritance pattern of the trait.

What is the difference between how ionic and covalent bonds form

In which state was more than 100 billion tons of coal mined in 2005?