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Stack #333992
plant basic
Question | Answer |
---|---|
photosynthesis | a process in producers that makes food by using sunlight(a chemical reaction) |
xylem | brings water and nutrients up through the roots to the stems and leaves |
phloem | brings food from the plants leaves down to the steams and roots |
nonvascular | containing no plant tissue through which water and food move |
vascular | containing plant tissue through which water moves up and food moves down |
three main parts of a plant | root,stem,leaf |
leaf | where photosynthesis takes place |
stem | the above ground support |
root | absorbs water and anchors the plant |
h20+co2=the reactants-> | c6,h2,06,+02=products ,which makes sugar glucose and makes the transfer of energy |
angiosperm | seeds inside |
gymnosperm | seeds outside |
seed dispersal | the spreading out of the seeds in all directions |
what are the thre important parts of the seeds | food source,seed coat,and embryo |
what is the gas exchange | plants provide oxygen for people to breathe and people provide carbon dioxide for plants to take in |
what is the respiration | the process of unlocking energy in sugar that takes place in the mitochondria of a cell |