El hecho de que todos las plantas tengan hojas verdes implica que dicho gen es uno. a. dominante recesivo c. codominante d. poligenico

What does resonance result in? quieter sounds frequency amplitude louder sounds

Hurry which of these is true about index fossils? a) are very scarcely found b) used as guides in relative dating c) found in the youngest layer of the rock d) used as reference points in absolute dating

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups