PLZZ HELP WILL GIVE BRANLYEST (IF CORRECT ) Which statement best describes most tundra animals?

What are the types of tundra ecosystems? (PICK AS MANY AS YOU CAN )
antarctic
alpin
arctic
americas

Arctic, alpin, Antarctic I think

Types of tundra include:

Arctic TundraAlpine TundraAntarctic Tundra

Explanation:

None

Answerscientists are able to work both with current and future technology;

To solve this integral, what you can do is split it up as follows: (1) ∫40(x2−4)dx=∫40(x2)dx−∫40(4)dx. to integrate  4  as an  indefinite integral, a good rule of thumb is  by  an equation below  for  polynomials; . (2) ∫xa=xa+1a+1+c , where a is any number. c denotes some constant that is crucial when doing