A (n) ___ is a section of Earth's crust and rigid upper mantle

A. rigid

B. plate

C. island

D. continent

T/F While paper clips are clinging to a bar magnet, they are temporary magnets.

Compare how a cell maintains homeostasis with how the human body maintains homeostasis

How is biological control used for battling pests?

What type of molecule that can be found in living things lacks carbon atoms

Which is the primary function of glucose molecules? A. To make up the structure of cell membranes be. B. To act as a catalyst for chemical reactions C. To encode genetic information D. To provide energy for cell activities

You are testing 3 new herbicides, A, B, and C, to control itch grass and to compare the effectiveness of the herbicides with a currently used herbicide, Round-Up, and the treatment with just water.

Assume B = dominant; b = recessive. What will be the result if Bb mates with BB?

Why should you be suspicious of a small sample?

Where should recyclable waste - such as bottles, cans, paper, and packaging material - be stored?

Four-year-old Bindi loves to go to the nearby park to run around. One of her favorite activities is spinning in circles until she feels dizzy and falls down.