Question

give me answer 9f this please​

Answer 1

Answer:

The number line is used to represent integers. This is shown below. Definitions. The number line goes on forever in both directions. This is indicated by the arrows. Whole numbers greater than zero are called positive integers. These numbers are to the right of zero on the number line. Whole numbers less than zero are called negative integers.

Explanation:

Answer 2

Answer:

kind of food - blood

kind of feeding - sucking

Explanation:

hope it helps you ^_^