Question 3 (3 points) (02.05 LC)
Which of the following is an example of intraspecific competition?
а
A lion and tiger both competing for the same prey
o
b
A sunflower and carrot competing for sunlight
ос
Two red foxes competing for the same prey
Od
Two trees, a cypress and an oak, competing for water

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation:

it marks things for degradation via the proteasome. it alters there celluar location.

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.