A species of bird in Thursday desert environment and is getting it Water by Peking into the stems of the cacti. Cacti With which is fine Carrie sticks will most like survive the damage from these birds A. Long stem
B. Numerous spines
C. A lot of branches
D. Deep roots

Pls help I will give brainlist

Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water