Biology, 22.09.2019 16:30, natekotterman
1. a layer of cells called the endodermis surrounds the stele. xylem is found towards the center of the stele and phloem towards the outside of the stele. how does this compare to their arrangement in the stem? 2. the meristematic region is protected in the root by the presence of a root cap. how is the meristematic region protected in the stem tip? in which of these regions would you expect to find the specialized cells of vascular tissue? in which of these regions are the cells genetically identical? why?
Answers: 2
Biology, 21.06.2019 20:00, ilpark0125
If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger
Answers: 2
Biology, 22.06.2019 03:30, tpenn2476
Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 1
Biology, 22.06.2019 12:50, cindy14772
The many stone tools, fragmentary animal bones, and teeth found at gran dolina, spain, indicate that hominids there? a. processed and consumed animals and other hominids. b. did not differ appreciably from earlier asian homo erectus. c. were similar to later homo sapiens. d. none of the above
Answers: 1
1. a layer of cells called the endodermis surrounds the stele. xylem is found towards the center of...
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