Biology, 28.07.2019 19:00 jtgarner402
Trees need water so they can make their own food. trees take in water using their roots. if a drought occurred reducing the amount of available water, some trees, such as those with deep roots that can reach the water table, would be naturally selected over other trees. if the drought continued for an extended period of time, the trees would likely evolve until most of the trees possessed drought-resistant characteristics. which of the following allows natural selection and evolution to occur? a. increasing the height of the water table b. having an identical genetic make-up c. using other plant parts instead of roots to absorb water d. differences in the characteristics of individual trees
Answers: 1
Biology, 21.06.2019 18:50, hannahkharel2
Which of these organisms have the greatest amount of cell specialized
Answers: 2
Biology, 22.06.2019 01:00, Samuelgamboe
The sketch shows a rynchosaur, an extinct animal that is known only from fossils. there has been much debate about the classification of these creatures. some scientists suggest that they belong with primitive amphibians, and some think they are related to snakes and lizards. the data equally support both cases. which statement best explains how to draw a cladogram that includes the rynchosaur? draw the cladogram for amphibians. draw the cladogram for reptiles. draw two cladograms, both showing the traits, and leave it as a hypothesis. draw two cladograms, both showing the traits, and have scientists vote
Answers: 2
Biology, 22.06.2019 04:30, Tnaaasty5901
Pls quickly! which of the following is true about the behavior of an organism? a. the behavior of an organism is influenced by both its heredity and it’s environment. b. the behavior of an organism is influenced only by the treats it inherits from its parents. c. the behavior of an organism is influenced only by the environment in which it lives in. d. the behavior of an organism is not influenced by either it’s heredity or its environment.
Answers: 2
Trees need water so they can make their own food. trees take in water using their roots. if a drough...
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