According to the data this enzyme would probably work best at what ph values

1. 2 and 12

2. 7 and 8

3. 6 and 7

4. 4 and 10

What is the fastest fish in the world?

Which statement BEST describes how low species biodiversity affects ecological resilience? Select one: Food webs with fewer species are more sensitive to the loss of species and ecosystem disturbances.

The colored part of the eye

Can you think of other examples of toxics substance, not listed in gizmo?

The surface of the lake freezes in the water, and then thaws in the spring, without a change in the size or shape of the lake. Is this process constructive, destructive, both, or neither?

Why did mendels use characteristics that only had 2 options? how did this aid in the development of his theories?

In multicellular organisms, specialized cells perform specialized functions. Which of the following cells is specialized for engulfing foreign material?

Which of the following is NOT true of Jupiter

Which of the filling is a bacterial disease? a) flu b) cholera c) measles d) common cold

A measurement of a star's brightness is called