Which of these describes conduction?

a. transfer of heat by the actual movement of warmed matter

b. transfer of heat between two objects that are touching

c. the process in which energy is released by molecules

d. the process in which energy is emitted by one object , transmitted through space, and absorbed by another

Food contains a sugar called ( ), which is broken down in a process called cellular ( ). this process uses ( ) to break down food molecules and provide energy for cells. fill in the parentheses

What is the difference between sex-linked traits and autosomal traits in humans? a. sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex. b. sex-linked traits are passed on through the x and y chromosomes, while autosomal traits are passed on through the other 22 chromosomes. c. sex-linked traits only affect females, while autosomal traits affect both males and females. d. sex-linked traits refer to genes that are on the x and y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.

In what part of the body does the most muscle activity happen?