Has provided the ability to regrow tissue for knee or hip joints.

Biotechnology is the correct option.

Explanation:

Through the techniques of biotechnology, it has become very easy to clone a cell or a tissue. There are various methods which can be used for cloning purpose.

Tissue from a knee or hip joint can be taken and grown in an artificial medium. When cloned tissues are formed, they can be inserted into the genome of the organism.

Not only cells or tissues, now it has been also been able to make organs like artificial heart through biotechnology.

humans can cause extinction of a species through overharvesting, pollution, habitat destruction, introduction of invasive species (such as new predators and food competitors), overhunting, and other influences. explosive, unsustainable human population growth is an essential cause of the extinction crisis.

explanation:

i didn't have the answer choices , but i tried my best.

they absorb it i think

not sure

you