Biology Crossword

The study of all living organisms.
The study of arachnids.
The study of microscopic organisms.
The yellow pigments of leaves.
The study of animals and the animal kingdom.
The numerical scale used to define the acidity or alkalinity of a liquid solution.
The study of the ways living organisms function.
The part of the cell cycle in which the chromosomes in a cell nucleus are split into two cells.
Is the microscopic anatomy of cells and tissues.
The study of amphibians.
The study of non-human animal behavior.
The study of insects.
The hereditary material in the nucleus of all cells.
The complete study of plants.
The branch of science concerned with the bodily structure of organisms.
The science of farming.
The study of embryos and their development.
The branch of medicine relating to drugs.
The first step of gene expression in which a segment of DNA is copied into RNA by RNA polymerase.
The study of fossil animals and plants.
A biological community of organisms that interact with each other and their physical environment.
The study of how living organisms relate to each other and their physical surroundings.
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