Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

a. farms

Hedgerows is a habitat resource, which provides an environment and habitat to number of species in an agri- based ecosystem. It is a farm land which provide basis for survival of species of mammals, birds and insects, of human use.  

Farms

Explanation:  Today hedgerow created a different kind of a ecosystem which is made up of grass. This is highly valued by the people for many reasons.

They are vitally important for agriculture. They consists of small plants and shrubs that serves as a barrier to mark the boundaries for separating two farms.

They form a different ecosystem in the farms of Britain.

advantage of using stem cells in medical research:

1.       it provides medical benefits in the fields of therapeutic cloning and regenerative medicine.

2. it provides great potential for discovering treatments and cures to a variety of diseases including parkinson disease, spinal cord injuries, diabetes, alzheimer’s disease and many more.

3. limbs and organ could be grown in lab from stem cells and then used in transplant or treat illness.