The loudness of sound is measured in
A. waves
B. decibels
C. frequency
D. audition

What are tissues? a groups of tissues that work together b basic units of structure and function c groups of cells that perform the same function d multiple organs that perform a major function

1) strawberry plants typically reproduce by making runners, which are miniature versions of themselves, that grow off of the roots and stems of the parent. this type of vegetative reproduction is known as a) pollination. b) fragmentation. c) binary fission. d) vegetative propogation.

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above