G8 BIO 1 Introduction to Biology

The image portrays which characteristic of life?

• Heredity and evolution

• Growth and development

• Cellular organization

• Homeostasis and metabolism

All living things are made of _____.

• skin

• muscles

• cells

• blocks

These are groups of tissues with similar functions.

• Organelles

• Cells

• Tissues

• Organs

What is the term given to the balancing of an organism’s internal environment to keep conditions suitable for survival?

• Stimulus

• Multicellular

• Cell

• Homeostasis

Which of the following is our formal working definition of Biology?

• Biology is defined as the study of the form, structure, functions, processes, and relationships of living things with each other as well as with the physical environment.

• The study of living things or living organisms is the main subject matter of biology.

• Biology requires some basic knowledge of chemistry, physics, and geology.

• Of all the various fields under sciences, biology is probably the most popular and the most interesting field as it deals with life itself.

Label the part of the microscope. What is part A?

• Ocular lens

• Body tube

• Revolving nosepiece

• Objective lens

Label the part of the microscope. What is part B?

• Ocular lens

• Body tube

• Revolving nosepiece

• Objective lens

Label the part of the microscope. What is part C?

• Ocular lens

• Body tube

• Revolving nosepiece

• Objective lens

The greater the _____, the smaller the field you are actually viewing

• detail

• slide

• magnification

• body

The microscopes we use in class had three _____ which allows different amounts of magnification.

• mirrors

• objectives

• stage clips

• knobs