Mesquite trees can grow in soil containing few nutrients. Once mesquite trees have been growing in an area for a certain amount of time, the soil is found to be enriched with nitrogen compounds, making it fertile enough for the growth of crops. Which of the following is probably true of mesquite trees? (A) They have a symbiotic relationship with nitrogen-fixing bacteria. (B) They obtain useable nitrogen directly from the atmosphere and pass it on to the soil. (C) They take in atmospheric nitrogen during photosynthesis and use it to build glucose molecules. (D) All of these are probably true

1 digestive system

2 stomach

3 bladder

4 carbon deoxide

5 tiger

answer; cnidarians;

answer;

c. a tree whose roots are surrounded by wet sand.

explanation;

water stress is an important factor limiting the growth and productivity of forests.water stress is the most often cited cause of poor survival and growth of woody landscape plants.

-insufficient soil moisture is the most common form of water stress, but excess moisture that leads to poor soil aeration (hypoxia) can also result in reduced plant vitality. a tree whose roots are surrounded by wet sand would be least likely to experience water stress.