The first bilateral animal emerged during the Ordovician Period. Fossils of this organism were discovered in South Africa.
Answer the following statement true (T) or false (F)
False
Biology & Microbiology
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Karl Popper suggested that scientists use "imaginative preconception," which means that successful scientists:
A. do not keep records of experiments that fail. B. do not need to do experiments to test their ideas. C. only perform applied research. D. often predict the outcome of experiments. E. cannot predict the outcome of experiments.
Biology & Microbiology
How is the timing of gamete formation in females different than that in males? What will be an ideal response?
Biology & Microbiology
Major end products from photosynthesis include oxygen gas and simple, high-energy carbohydrates
Indicate whether the statement is true or false
Biology & Microbiology
The prostate produces
A) sperm. B) urine. C) hormones. D) antimicrobials. E) semen.
Biology & Microbiology