Focusing on which two central themes in biology would help a student understand why animals come in
different shapes and sizes?
a. cellular basis for life; homeostasis
b. structure and function; unity and diversity of life
c. matter and energy, homeostasis
d. science as a way of knowing; interdependence of nature
Answers: 3
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The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents
Answers: 1
Biology, 21.06.2019 23:00
Which best describes the digestive system of arthropods? a incomplete, two openings b complete, one opening c two-way, one opening d one-way, two openings
Answers: 3
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Coral reefs support more species per unit area than any other marine environment on earth. what is one way coral reefs are important to the health of the biosphere
Answers: 1
Focusing on which two central themes in biology would help a student understand why animals come in...
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