Ecologists study how relationships between biotic and abiotic factors impact the many levels of organization on earth. what level of organization is defined as a living thing that can function on its own with the ability to reproduce, respond to environmental stimuli, maintain an internal environment, and metabolize food and excrete waste?
a) community
b) ecosystem
c) organism
d) population

Which of the following is an example of competition that could be found in a forest? question 14 options: deer eat berries and their droppings seed new areas creating more berry bushes two fox populations utilize the same rabbit population as their main food source two hawk populations utilize the same scorpion population as their main food source lack of sunlight due to changes in the seasons restricts the growth of certain plants

Which of the following determines the specificity of a dna probe? a. type of radiation b. level of enzymatic activity c. number of neutrons d. complementary base pairing

Which would stop hardy-weinberg equilibrium from happening?