Biology, 23.06.2019 17:50 jesuslovesusall3
Peaches originated in china, and have been carried to much of the populated world. tomatoes are native to the andes. squash, maize, and tobacco are native to the americas, but were brought to europe. all of these important plant species would be consider species. a) endemic b) indigenous c) introduced d) invasive
Answers: 1
Biology, 22.06.2019 09:50
The frequency of alleles in a population that is in hardy weinberg equilibrium? a . changes in each successive generation b. is less important than the frequency genotypes c. shows evidence of the process of natural selection d. remains the same over several generations
Answers: 2
Biology, 22.06.2019 10:00
Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?
Answers: 2
Biology, 22.06.2019 14:00
The more rapidly sedimentation occurs, the more likely it is that the remains will successfully form a fossil. as sedimentation continues, what happens to the amount of weight settling onto the organism? stays the same increases decreases cuts in half
Answers: 2
Peaches originated in china, and have been carried to much of the populated world. tomatoes are nati...
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