What do I do if my wet specimen is letting some kind of white things coming out of it? A.- Ignore it.

B.- Wait a few weeks then change it.

C.- Change it right away.

E.- Nothing will happen so just wait till it leaves.

F.- None of above.

Why does bubbling occur when vinegar mixed with baking soda

Gregor mendel is best known for his work with pea plants and for uncover many of the mysteries of genetics. one of his major findings stated that there were specific, physical units of inheritance that are transmitted during reproduction. what is the the name given to these units of inheritance which can be found on chromosomes? a) centromeres b) cytoplasm c) genes d) nucleotides

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?