Once a theory is formulated, it is accepted as fact and never modified
a. true
b. false
Answer: b. false
Biology & Microbiology
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Red tide and extensive fish kills are caused by population blooms of ____
a. euglenoids b. dinoflagellates c. diatoms d. ciliates e. brown algae
Biology & Microbiology
Nectar is often produced by plants as an enticement or reward for pollinating animals
Indicate whether the statement is true or false
Biology & Microbiology
Which of the following is NOT true of human chromosomes?
A) The haploid number is 23. B) Human gametes end up with one of each type of 23 chromosomes. C) Human gametes end up with two of each type of 23 chromosomes. D) The diploid number is 46. E) There are 23 pairs of chromosomes.
Biology & Microbiology
Ion gradients across the membrane drive numerous cellular functions.
Answer the following statement true (T) or false (F)
Biology & Microbiology