The idea that living things only originate from other living things is
A. the theory of spontaneous generation.
B. the endosymbiotic theory.
C. Oparin and Haldane's hypothesis.
D. the theory of biogenesis.
D. the theory of biogenesis.
You might also like to view...
Answer the following statements true (T) or false (F)
1. All tissues are composed of cells. 2. The capacity to maintain a fairly constant body temperature is a homeostatic process. 3. A community is composed of different populations of animals and plants. 4. A defining characteristic that distinguishes prokaryotic and eukaryotic organisms is the lack of cell structure in one versus the other.
Answer the following statements true (T) or false (F)
1. The proteome, rather than genome, is most directly responsible for the structure, function, and appearance of organisms. 2. Little scientific evidence is necessary when formulating a theory. 3. The maintenance of cell structure requires energy. 4. Discovery-based science and hypothesis testing are the two major scientific approaches that help us understand biology.
Facultative anaerobic bacteria
a. do not tolerate oxygen. b. respire in low oxygen. c. are chemosynthetic. d. require oxygen to perform photosynthesis. e. are common in open water samples.
A pattern of earlier onset of a disease along with more severe symptoms is called ________________. Fill in the blank(s) with the appropriate word(s)