Biology, 08.04.2020 20:17 gabedafame26
Rice, wheat, soybeans, and are considered the four angiosperms that are responsible for early agriculture. is a plant hormone associated with fruit ripening, rotting, and flowering but not with seed dormancy, germination, or growth. Many plants, such as trees, have complex chemical changes inside them that prepare them to go during the winter. The is the male structure in a plant that produces pollen. The is sticky and receives pollen from pollinators, to transfer to the ovaries. To protect their seeds and allow for dispersal, plants can develop to protect the seeds. Moisture and determine many seeds' germination rates. What advantages do animal pollination bring to angiosperms that might explain the dominance of these relative newcomers among the plants?
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Which phrases describe an extrusive rock? check all that apply. fine texture cooled slowly small crystal size found deep underground different, easily observed minerals
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Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere
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Which direction does the energy flow in this energy pyramid ?
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Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs
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Rice, wheat, soybeans, and are considered the four angiosperms that are responsible for early agric...
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