What is the science of classification

What do heating systems, cooling systems, and heat engines have in common? They deactivate thermal energy. They create thermal energy. They destroy thermal energy. They transfer thermal energy.

The table shows the minimum pH that some common freshwater organisms can survive in water. Which organism would be MOST sensitive to acid rain? A) bass B) clams C) frogs D) mayflies The correct answer is Clams TRUST

The first step in releasing the energy of glucose in the cell is known as

Which of these substances would a soil layer close to the surface least likely contain? A. sand B. humus C. bedrock D. rock fragments

For scanning a slide, ___ power is usually used. High or Low

After a game of football, David tries to calm down by relaxing in the swimming pool. He tries to get this breath back and relax to avoid muscle cramps.

Julie takes a cold glass of clear, colorless liquid out of the refrigerator and puts it on the table. As the liquid warms up to room temperature, Julie sees bubbles of gas form in the liquid and rise to the surface.

We have been able to estimate the age of Earth based on radiometric dating of meteorite materials. True or False

Where is a thylakoid placed?

What two electrolytes are shed through the skin during the regulation of water and electrolytes for thermoregulation in the? body?