Limestone is broken into pieces by the actions of animals. What effect would this have on the rate of chemical weathering of the limestone.

Use the drop-down menu to complete the statement. an electron in the first energy level of the electron cloud has an electron in the third energy level.a. a lower energy thanb. a higher energy thanc. the same energy as

Which of the following is a good definition for the word adaptation? question 1 options: a trait that an organism survive and reproduce in its environment. a change in an organism's environment. the way in which animals obtain food. a temperature change that can cause the extinction of plants and animals.

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not