Answer:
In this study, we tested the effects of NEAA-deprived diets and checkpoint inhibitor anti-PD-1 and anti-PD-L1 in colon cancer using syngeneic mouse model (Balb/c) bearing tumors of mouse colorectal cancer cell line CT-26. Three diets were tested, including a natural rodent diet Teklad ENVIGO Global 16% Protein Rodent Diet (control 1), a formulated NEAA-complete diet COMPLETE (control 2, using amino acid mix in place of protein), and a formulated NEAA-deprived diet FTN203 (treatment, using amino acid mix in place of protein). Both COMPLETE and FTN203 have the same nutritional structures, contain 17% w/w protein equivalent, and are isocaloric. After tumor size-based randomization, these diets were provided to mice ad libitum throughout the whole test. Each of these diets was used alone or combined with anti-PD-1 antibody (i.p., twice per week for 2 weeks) or anti-PD-L1 antibody (i.v., twice per week for 2 weeks).
Explanation:
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The properties of distribution include concentration and density, and jobs influence the distribution of population.
- Population refers to the number of people that are living in a particular area. It should be noted that the main properties of distribution include pattern, concentration, and density.
- Also, it should be noted that jobs influence the distribution of the population. When people realize that they can get job opportunities in a particular place, they move to that place. This is the main reason that people move from the villages to the cities.
In conclusion, the correct options are E and A.
Read related link on:
brainly.com/question/2944207
E. adobe ruins because the adobe is a native american tribe. a cultural landscape is an area of geographic land that has cultural impact. the other answers are simply environments.
