Question

 What does cactus use to breathe?

Answer Cactii breathe through pores in their skin called stomates. These are generally closed during the heat of day to retain moisture and opened during the night to allow respiration to occur.
http://wiki.answers.com/Q/What_does_cactus_use_to_breathe

Top Q&A For: What does cactus use to breathe

Why are leaves modified to form spines in the cactus plant how then does the cactus plant make food?

The cactus adapted to its harsh environment by developing thick skin to slow the evaporation of water. The leaves changed in order to reduce the surface area that water could evaporate from and ove... Read More »
http://wiki.answers.com/Q/Why_are_leaves_modified_to_form_spines_in_the_cactus_plant_ho...

What is this cactus Is it even a cactus?

I have the exact same succulent in my collection and it is not brown because of tap water, this is its natural color. The amount of brown may vary depending on the amount of sunlight (direct or ind... Read More »
http://answers.yahoo.com/question/index?qid=20130426111239AAeUR3S

Does a Christmas cactus only bloom once a year in December My Christmas cactus bloomed in December and?

Christmas cactus will bloom if given long uninterrupted dark periods, about 12 hours each night. Begin the dark treatments in about mid-October to have plants in full bloom by the holidays. You can... Read More »
http://answers.yahoo.com//question/index?qid=20100410093637AALboHR

What does a cactus eat?

They use photosynthesis to produce food, they are producers! Above the ground a cactus absorbs the energy from the sun to convert carbon dioxide into sugars and other compounds.Below ground they h... Read More »
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