About 150 years ago, food choices were very different from what they are today. Which of the following describes the changes in nutrient consumption? In today's diet, we consume more fiber and less fat.

In today's diet, we consume less fiber and more fat.

In today's diet, we consume more fiber and more fat.

In today's diet, we consume less fiber and less fat.

In today's diet, we consume more fiber and less fat.

Explanation:

Even though one would think that we are eating more fat than fibre in the current age on account of the obesity levels that we currently have, the opposite is actually true. Humans are generally eating more fibre and less than the past.

This is down to better farming techniques that provide a wider variety of food than humans had available to them in the past and a lot of that variety includes food that are high in fiber.

to prevent people from getting the ebola virus, countries around the world paid to doctors develop a new vaccine. now that the vaccine has been made, doctors will need to experiment on a large number of people to find out if it works safely.

what is the greatest limitation that scientists are dealing with as they try to figure out how to experiment with the ebola vaccine?

meditation is a practice of sitting still and quiet for minutes or even hours. it has been practiced for thousands of years and is even a part of religious practices for some people. carefully controlled, repeated measurements of brain activity have shown that meditation does increase certain chemicals in the brain and even grows the part of the brain that people connect with their current surroundings and activities.

are claims about the effects of meditation most likely scientific or pseudoscientific?

not pseudoscientific, because people have made claims about it but scientific observations have not been made

need the chart. attach