Why is fiber necessary for proper functioning of the digestive system?
1.it creates cell membranes, nerve tissue, and substances that aid in the digestion of fat.
2.(it proper functioning of the digestive system and prevents constipation.)
3.it is important for cardiovascular health and can fight heart disease.
4.it supplies energy for your body's functions.

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

Kinases add - groups to other enzymes. this activities some enzyme while inhibiting other

The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?