Biology

BIOL140 Chapter 3 and 4​

By Chloe Mishler-Trerice

Multiple Choice

Which of these requires energy?

• Osmosis

• Simple diffusion

• Facilitated diffusion

• Active transport

Open Ended

What are some differences between prokaryotic and eukaryotic cells?

Multiple Choice

Which organelle breaks down macromolecules, old organelles, and invaders?

• nucleus

• lysosome

• golgi complex

• mitochondria

Multiple Choice

What is it called when a substance is enclosed in a vesicle and transported out of the cell?

• endocytosis

• pinocytosis

• exocytosis

• phagocytosis

Open Ended

Why is it beneficial and necessary for cells to be as small as they are?

Multiple Choice

Which type of microscope shows the shape and outer surfaces of cells?

• light microscope

• transmission electron microscope

• scanning electron microscope

Multiple Choice

Which organelle is responsible for processing and packaging of proteins?

• nucleus

• centriole

• mitochondria

• golgi complex

Open Ended

What does it mean when we say that the plasma membrane is "selectively permeable"?

Multiple Choice

Which organelle contains almost all of the cell's DNA, organized into chromosomes?

• mitochondria

• ribosome

• nucleus

• lysosome

Open Ended

What are the pros and cons of cellular respiration and fermentation?

Multiple Choice

Red blood cells lose water and shrivel when surrounded by which type of solution?

• hypotonic

• hypertonic

• isotonic

Open Ended

Explain the fluid mosaic model of the plasma membrane (what are the components of the plasma membrane?).

Multiple Choice

The electron transport chain uses electrons from FADH2 and NADH to release how much ATP?

• 2 ATP

• 4 ATP

• 32 ATP

• 36 ATP

Draw

BRAIN BREAK! Draw a pretty picture :) Or an ugly picture, no judgments

Multiple Choice

Which of the following is NOT a function of epithelial tissue?

• Site of fat storage

• Covers body surfaces

• Lines cavities and organs

• Forms glands

Multiple Choice

Which of the following is NOT a function of connective tissue?

• Supporting and protecting organs

• Site of storage for fat

• Body movement

• Participating in immunity

Multiple Select

Which of the following ARE functions of muscle tissue?

• Body movement

• Movement of fluids through the body

• Forming glands

Open Ended

Epithelial tissues are described by their shape and the number of layers they have. What is the shape and number of layers in simple squamous epithelium?

Open Ended

Exocrine glands and endocrine glands are similar in that they are both composed of epithelial tissue and secrete a product. How do they differ?

Multiple Choice

Which type of tissue is most abundant and widely distributed in the human body?

• Nervous tissue

• Connective tissue

• Epithelial tissue

• Muscle tissue

Multiple Choice

Which type of muscle tissue contains long, striated cells with many nuclei? It is also responsible for voluntary movement.

• Cardiac muscle

• Skeletal muscle

• Smooth muscle

Multiple Choice

Which type of muscle tissue contains branching striated cells and pumps blood through the body?

• Skeletal muscle

• Cardiac muscle

• Smooth muscle

Multiple Choice

Which type of muscle tissue is NOT striated?

• Cardiac muscle

• Smooth muscle

• Skeletal muscle

Open Ended

Cells may be attached to one another via tight junctions, adhesion junctions, or gap junctions. What are the differences between these types of junctions?

Multiple Choice

Which type of membrane lines passageways that lead out of the body?

• serous membrane

• synovial membrane

• mucous membrane

• cutaneous membrane

Multiple Choice

Which type of membrane lines the thoracic and abdominal cavities, as well as the organs inside of them?

• Serous membrane

• Mucous membrane

• Synovial membrane

• Cutaneous membrane

Multiple Choice

Which type of membrane covers the outside of the body (skin)?

• Mucous membrane

• Cutaneous membrane

• Serous membrane

• Synovial membrane

Open Ended

What is the largest organ of the human body?

Open Ended

What are some functions of the skin?

​Skin is composed of the outer epidermis, middle dermis, and innermost hypodermis. As you can see, the dermis is by far the thickest layer.

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Layers of the skin​:

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Open Ended

What causes skin cancer? How can it be prevented?

Open Ended

What causes acne? What are some misconceptions about acne?

Open Ended

What is homeostasis? How is it maintained?

Open Ended

What are hyperthermia and hypothermia? How do they relate to homeostasis?

These cavities protect vital organs. Using this image as a reference, let's talk about which organs are housed in which body cavities. ​

​Body cavities

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