Biology, 24.06.2019 17:10 LeoValdez5782
Which of the following describes the properties of ferns? a. they don't have vascular tissue and reproduce with spores. b. they have vascular tissue such as xylem and phloem and reproduce with spores. c. they have vascular tissue such as xylem and phloem and reproduce with seeds. d. they don't have vascular tissue and reproduce with seeds
Answers: 2
Biology, 21.06.2019 15:00
Which of the following is not a benefit of green revolution? a) new crop varieties b) increased crop yields c) cost effective d) new crops may require larger amonts of water than the previous ones.
Answers: 2
Biology, 22.06.2019 05:20
The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis
Answers: 3
Biology, 22.06.2019 10:00
In which squares should the phrase "green pods" appear a) a and d b) b and e c)a,c, and d d)a,b,c,d and e
Answers: 1
Biology, 22.06.2019 10:30
19. a cell is viewed under a microscope and is found to have two nuclear envelopes and spindles that appear to be breaking apart. which phase of mitosis is the cell most likely in? a. metaphase b. prophase c. telophase d. anaphase
Answers: 2
Which of the following describes the properties of ferns? a. they don't have vascular tissue and r...
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