When iron in rocks reacts with oxygen, it

forms iron oxide (rust), which weakens

rocks and causes them to break apart.

This is an example of ...

The Calvin cycle and the Karen's cycle are referred to as cycles of chemical reactions because they

What part of the spectrum can humans see? What color is the light? How do we get a rainbow?

What is clonal selection?

Increases the number of free hydrogen ions or protons (H+) in the inter-membrane space of the mitochondria (between the outer and inner membranes). Will this result in weight loss or gain?

Both males and females have accessory reproductive organs, including ducts through which gametes are carried. true

One turn of the citric acid cycle ultimately generates approximately 20 atp.

During an experiment, the same type of bacteria is grown in two petri dishes. Petri dish A has a diameter of 51 mm and has approximately 40,000 bacteria after 1 hour.

In which phase of the cell cycle are cells most often found?

Which is true about metals used for jewelry such as platinum and gold

Wetlands and estuaries are critical ecosystems, but do not require protection. T F