Suicide is the obvious answer.
↪Cancer :It doesn't seem to be related with depression as a causing agent. But cancer can cause depression.
↪Parkinson's disease: Less common in women than in men. So it can't be leading cause of the death.
↪Cardiovascular disease: Actually it depends upon the lifestyle of person. If you are exercising , doing yoga and any physical activity ,you have less chance of this disease. Depression can be one of its causing factor but not the major factor.
Answer:
When it reaches the duodenum, though, it assumes an inactive form as the pH rises above 6. Pepsins are secreted by Brunner's glands of the duodenum, and the crypts of Lieberkühn of the small intestine secrete an aqueous fluid.
The answer is true. Bc the stronger they are the more likely they will survive.
The splitting of glucose molecule, I hope this helped! :)
Answer:
I don't see the last image after the snake. Anyway, I would say C because the Snake would eat more Toads, so Snake population would increase.