Animal Form and Function: An Introduction to College Zoology |
Contents
the Functions of Organisms | 20 |
Phylum Protozoa | 39 |
Classification | 66 |
12 other sections not shown
Other editions - View all
Common terms and phrases
acid adult alimentary canal Amoeba animal kingdom annelids appendages arthropods biological body bones brain capillaries carbon dioxide cerebrum chemical chordates chromosomes cilia co-ordination coelenterates coelom colony color complex contraction cord crayfish cuticle digestive division dorsal duct earthworm embryo enzymes epidermis example excretion excretory female fibers flatworms fluid frog function ganglion gastrodermis gastrovascular cavity genes gills gland gonads hormone human illustrate important insects intestine kidney larvae layer legs living lungs male mammals metabolic micronucleus mitosis molecules mouth muscle nerve nervous system nitrogen nucleus nutrition observed organisms ovaries ovum oxygen pair Paramecium parasites pharynx phylum pigment pituitary planarians plants plasma membrane posterior present proteins protoplasm protozoans receptors region reproductive cells respiration respiratory result retina rotifers secreted segment sensory species sperm spinal sponges stimulated stomach structure substance surface tentacles tion tissues tube tubules vacuole ventral vertebrates wall worms