Basic Biology please i beggg you to help me..... please?

48.Who developed the system of classifying organisms by assigning them a genus and species name?


Miller


Linnaeus


Darwin


Aristotle





49.Two categories of the flowering plants called angiosperms are?


conifers and cycads.


monocots and dicots.


mosses and liverworts.


mold and mildew.





46.If CFCs were banned by all countries?


acid rain would be eliminated.


destruction of the ozone layer would stop quickly.


photochemical smog would be reduced in large cities.


chlorofluorocarbons already in the atmosphere would continue to destroy ozone for another century.





10.Where does oxygen exchange occur in the human body?


between the arteries and the veins


between the veins and the tissues


between the capillaries and the tissues


between the tissues and the organs





7. What is the function of meristematic tissue? (1 point)


allow exchange of carbon dioxide and oxygen


permit growth of stems and roots


transport sugar and water


attract pollinators to a plant


8. A sporozoan called Plasmodium is responsible for causing (1 point)


malaria.


red tide.


hemophilia.


swimmer's itch.


9. In flowering plants, the male gametophytes are produced by the (1 point)


stigma.


corolla.


pistil.


stamens.

Basic Biology please i beggg you to help me..... please?
10. cappilaries and tissue





sorry, thats all I know for sure. sorry
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