Which internal system of communication—the endocrine system or nervous system—would be responsible for the growth spurt that occurs at puberty? which system would control the quick withdrawal of your foot when you step on a tack?

According to piaget, children have acquired the cognitive skill of conservation when they're able to a. understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal. b. understand the viewpoint of other people. c. relate objects around them to their own needs. d. realize that the term heavy describes an object one way and the term big describes it another way. it is not b nor c. did this 2 x wrong..

Identify the terms using the following picture. principle of dominance item 1 can be described as the . item 2 can be described as the . the "p" represents from one parent.

What best describes the dropping height of a ball that bounces back up to a height of 45 cm