Where is the hottest part of a Bunsen burner flame

How do LED lights differ from fluorescent lights? LEDs emit light by concentrating wavelengths of light; fluorescent bulbs emit light because of heat.

What would go wrong if cell division occurred without the s phase?

What conditions force organisms to compete in a struggle for existence?

A scientist makes an educated guess that diabetes is caused by genetic factors. His guess is an example of a (n).

What are the 5 roles of bacteria in nature?

Explain why clear-cutting is a more destructive method of wood harvesting than selective cutting.

Which process changes sedimentary rocks into igneous

Unlike minerals such as iron and calcium, protein is a macronutrient in the human diet. Why is protein a macronutrient?

Energy drinks have become increasingly popular. Somebody's trying to contain large amounts of caffeine which is known to increase heart rate in most individuals. This effect on the heart rate can be Dangerous because it can lead to

Which statement describes an activity of a decomposer? A) a mushroom digests and absorbs nutrients from organic matter?