Recall the name for the total amount of living matter in each trophic level of an ecological pyramid.

Coquina, a type of limestone, forms from shell fragments that settle on the ocean floor. what type of rock is coquina?

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

Lymphatic vessels remove excess fluid from tissues. often after mammexront( the surgical procedure to remove of all or part of a breast) the lymphatic vessels draining the arm are damaged. explain a consequence of this damage. what can be done to reduce the symptoms?