Why are watershed protection programs needed in Virginia? Check all that apply.

Ecosystems need to be controlled.
Floods can carry pollution and destroy habitats.
Dams can be damaged and may require repair.
Humans can be reckless during recreational activities.
Wildlife can ruin water sources when building habitats.

Floods can carry pollution and destroy habitats.

Wildlife can ruin water sources when building habitats.

Explanation:

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.

your answer is rna to the question.