What of the following statements is true of a microbiome? a. It refers to the collective genes of a specific bacterial sample.
b. It is a collection of disease-causing bacteria.
c. It is a group of protein-digesting fungi.
d. It is a group of fat-digesting bacteria.

The correct answer is - option A) It refers to the collective genes of a specific bacterial sample

Explanation:

Microbiome. the absolute number of genes from life forms microbes in a specific environment. For our situation, these environments/habitats are found in various territories of the body (skin, gut, stomach, and more).

The microbiome can be any specific community or a group of genes of a specific microbe or bacterial sample, not a specific disease or fat-digesting group of bacteria.

Thus, the correct answer is option A)

1. cold turkey (no outside ). about 90% of people who try to quit smoking do it without outside support -- no aids, therapy, or medicine. although most people try to quit this way, it's not the most successful method. only about 5% to 7% are able to quit on their own.

2. behavioral therapy. this involves working with a counselor to find ways not to smoke. together, you'll find your triggers (such as emotions or situations that make you want to smoke) and make a plan to get through the cravings.

3. nicotine replacement therapy. there are several types, including nicotine gum, patches, inhalers, sprays, and lozenges. they work by giving you nicotine without the use of tobacco. you may be more likely to quit with nicotine replacement therapy, but it works best when you use it with behavioral therapy and lots of support from friends and family. and remember that the goal is to end your addiction to nicotine, not simply to quit using tobacco.

explanation:

mark brainliest

princess bubblegum believes that the best cookies are always homemade.