7. As farming became more productive, more people were able to

A engage in manufacturing

OB move from place to place

C spend more time farming

D practice soil conservation

Escherichia coli is classified as

Which choice is an example of a decomposer? 1. tree 2. sun 3. bat 4. fungi

After soaking the gummy bear in water overnight, you observed that the gummy bear in the tap water increased in size. Which statement best explains what is causing this change? A.

What is a type of Liquid fuel derived from plant materials

Write a rule for how nitrogen bases are arranged in the ladder model of DNA

How can invasive species result in changes in other populations?

the classes are playing tug of war. Mrs. Larson's homeroom pulls with a force of 50N. Ms. Mitko's homeroom pulls with a force of 45 N in the opposite direction. What is the net force? And who won?

The synaptic cleft is the area between the a. soma of one neuron and the dendrite of another neuron. b. axon of one neuron and the dendrite of another neuron. c. axon of one neuron and the soma of another neuron. d. somas of two neurons.

When the blades of a fan move, they have mechanical energy. This mechanical energy comes from A. electrical energy flowing into the fan from the wall outlet. B. sound energy flowing into the fan from a radio. C.

A deficiency disease that illustrates the effect of integumentary system function on the structure of the skeletal system is