Biology, 01.11.2019 07:31 ramberson101
Which of the following statements about plant divisions is true? all vascular plants produce seeds. all nonvascular embryophytes are bryophytes. seed plants include angiosperms and gymnosperms. hornworts, club mosses and spike mosses are all nonvascular plants lycophytes and pterophytes are seedless vascular plants.
Answers: 2
Biology, 22.06.2019 05:50
Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi
Answers: 2
Biology, 22.06.2019 10:30
In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.
Answers: 2
Biology, 22.06.2019 22:00
Which of the following would be most useful for detecting the brain areas that are most active as a person performs mathematical calculations? a. a brain lesionb. an interneuronc. a pet scand. a hemispherectomy
Answers: 1
Which of the following statements about plant divisions is true? all vascular plants produce seeds....
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