Plant adaptations Crossword

what are features and characteristics of an organism that help it to survive in its environment
what is a strand of conducting vessels in the stem or leaves of a plant, typically with phloem on the outside and xylem on the inside
the surrounding or conditions in which a person, animal, or plant lives in
continuing to exist
between -20'c and -50'c
between 50 and 400 mm of water a year
biggest restriction to plant growth in the Antarctic
where do you find extreme cold temperatures
what is a thin layer of soil
what is a thick subsurface layer of soil that remains below frezing point throughout the year
43'c too 49'c maximums
where are hot environments tend to be found
predominantly found between.......... because energy from the sun is more concentrated here
what does energy from the sun dry out
high pressure results in no
what falls less than 250 mm per year
in the desert it is........ at night
what plant has spikes instead of leaves
cacti have large roots to look for
cacti store water in their