If a river has a high gradient and a large sediment load composed of a large percentage of bed load, the direct result would be
a) a meander

b) a tributary

c) an oxbow lake

d) a braided stream

The answer is; B

Tributaries feed a river and are found in at the source of a river in the watershed. In these regions, the areas are mountainous hence the gradient in these river stages in high. This causes the water in the tributaries to have a high velocity and gives them high erosion power on the river bed giving them more sediments.

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.

"1. it should be, it has been for about 20 years, and it's really not much different in the end than breeding animals to have particular traits. there are always concerns about genetically engineered animals/plants affecting the environment in unexpected negative ways, but i can't think of an example where the fears didn't turn out to be baseless.  

first, as you point out, it would be a great advance in pharmacology, to be able to tailor drugs and their doses to me. the pros involve better medical treatment. the cons involve privacy issues like insurance companies denying coverage to people with genetic risk factors. looking at dna markers wouldn't affect the frequency of genetic diseases, but it would allow detection of them earlier. and ok, actually i suppose that if people used this information to avoid having children with genetic diseases, some might decrease in frequency."