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1 plants originated in the water then moved to land in order to do this plants had to evolve a number of important
part a critique of research article1 introductiona what hypothesis hypotheses was were being testedthe hypothesis that
1 what is taxonomy2 look at plants and animals select a plant and an animal and see how it evolved up the tree of life
why is no glucose produced if a plant is kept in the dark even though the sugar producing reactions are called
question 1 which of the following is not true about the light reactions of photosynthesisa there are two photosystems
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if photosynthesis is to occur at all the plant must be able to intercept light the better a plant is in intercepting
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as part of a practical we had to grow rhizobium inoculated white clover seedlings in nitrate free agar and inoculated
the presence of low levels of cyanide arrests cellular respiration in animals yet has little or no effect on plants
what is important about light in consideration to plants explain for a standpoint of photons how is this energy
why do leaves of deciduous trees and shrubs in temperate regions change color in the fall what is involved in this
1 describe the structure of1 the cell wall2 the cell membrane in plant cells2 how does the structure affect the
name two plant tissues in which dead cells are useful describe the structure and function of each tissue showing how
1 if a girl carved her initials in the trunk of a maple tree at a point five feet above the ground twenty years ago and
structural modifications to the orchid from the angiosperm monocot family to leaves roots stems or flowers that result
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prepare a brief biography for a major contributor to the field of astronomy describe his major contributions to
1 male and female embryos exhibit few anatomical differences until after the second month of development several common
explain the importance of sexual reproduction not only in terms of continuation of the species but in evolutionary
1 explain the concepts of phyletic gradualism and punctuated equilibrium2 what are some presumptions about fossil