Fill out the Microscope Guided Notes in the lesson and then use it to complete the Microscope activity (click the picture of the microscope to get into the activity). Make sure to click on the slides with each microscope and play around with the various magnifications to see what the differences are between the microscopes.

not necessarily. higher fitness requires the organism to be reproductive successful. for example, an organism at age 10 with 15 offspring is much more fit than an organism at age 15 with only 5 offspring.

b is the answer and if you need further with anything message me

the law of original horizontality explains:   why rocks appear in layers. correct answer: b the law suggests that all rock layers are originally laid down (deposited) horizontally and can later be deformed.   the principle is used by geologists to make assumptions about the relative ages of sedimentary rocks.