Chapter 2 Review Life and Living Things

Instructions 1.Completely clear off your table. 2.ONE person per team – pick up from the front table: 1 white board, 1 dry-erase marker, & 1 paper towel 3.When you are given your team number, write it on your board. 4.Sit quietly so we can begin.

RULES 1.Points are given to groups with INCORRECT answers. A perfect score is 0. 2.Only talk to your team. Talking with other teams in ANY form will result gaining 5 points.

RULES (cont.) 3.Talk quietly – other groups can hear your answers! 4.Hold up boards ONLY when told to do so. 5.Take turns writing the answers.

Which of the 6 characteristics of living things does this diagram represent? 1 BABYCHILDADULT

Which of the 6 characteristics of living things does this diagram represent? A: Living Things Grow and Develop 11 - Answer

List the 4 basic needs of every living organism. 2

2 - Answer List the 4 basic needs of every living organism. A: Food, Water, Air, A place to live

List the 5 building blocks of life. 3

3 - Answer List the 5 building blocks of life. A: “PLANC” Proteins, Lipids, ATP, Nucleic Acids, Carbohydrates

The cold weather causes a person to shiver. What is the stimulus in this scenario? 4

The cold weather causes a person to shiver. What is the stimulus in this scenario? A: The cold weather 4

5 The cold weather causes a person to shiver. What is your body trying to maintain?

5 The cold weather causes a person to shiver. What is your body trying to maintain? A: Homeostasis 5 - Answer

6 The cold weather causes a person to shiver. Which of the 6 characteristics of living things does this scenario represent?

6-Answer The cold weather causes a person to shiver. Which of the 6 characteristics of living things does this scenario represent? A: Living things sense and respond to change.

Only one parent produces offspring identical to itself. This is an example of _______________. 7

Only one parent produces offspring identical to itself. This is an example of asexual reproduction. 7-Answer

8 Which molecule is shown here?

8-Answer Which molecule is shown here? A: Phospholipid

9 Which cell part do these molecules form?

9-Answer Which cell part do these molecules form? A: Cell Membrane

You look similar to your father and your sister because of __________. 10

You look similar to your father and your sister because of heredity. 10-Answer

List the 6 characteristics of living things. 11

11 - Answer List the 6 characteristics of living things. 1.Have 1 or more cells 2.Have DNA 3.Need energy 4.Grow and Develop 5.Reproduce 6.Sense and respond to change

What is the basic unit of life? 12

What is the basic unit of life? A: The Cell 12 - Answer

In one (1) word, what is ATP? 13

In one (1) word, what is ATP? A: energy 13 - Answer

List the two building blocks of cells that are used as a source of energy and for energy storage. 14 Part 1

List the two building blocks of cells that are used as a source of energy and for energy storage. A: Lipids and Carbohydrates 14 - Answer

Carbohydrates and lipids have a similar function in the cell. How are they different from one another(their make-up)? 14 Part 2

Carbohydrates and lipids have a similar function in the cell. How are they different from one another? A: Lipids are fats & oils; carbohydrates are sugars 14 Part 2

These are the building blocks of proteins. 15

These are the building blocks of proteins. A: Amino Acids 15 - Answer

Organisms are grouped based on how they get food. List the 3 ways. 16

Organisms are grouped based on how they get food. List the 3 groups. A: Producer, Consumer, and Decomposer 16 - Answer

This is the term for all chemical activities that an organism performs, such as breaking down food. 17

This is the term for all chemical activities that an organism performs, such as breaking down food. A: Metabolism 17 - Answer

A cow gives birth to a baby calf. This is an example of which of the 6 characteristics of living things? 18

A cow gives birth to a baby calf. This is an example of which of the 6 characteristics of living things? A: Living things reproduce 18-Answer

A cat is hungry, so it eats a rat. List 2 characteristics of living things that this scenario represents. 19

A cat is hungry, so it eats a rat. List 2 characteristics of living things that this scenario represents. A: (1) Sense and respond to change & (2) use energy 19 - Answer

A cat is hungry, so it eats a rat. Based on how the cat gets its food, the cat is example of a ________. 20

A cat is hungry, so it eats a rat. Based on how the cat gets its food, the cat is example of a consumer Answer

Our bodies break down carbohydrates and lipids into this useable form of energy. 21

Our bodies break down carbohydrates and lipids into this useable form of energy. A: ATP 21 - Answer

Our bodies break down carbohydrates and lipids into ATP through this chemical process. 22

Our bodies break down carbohydrates and lipids into ATP through this chemical process. A: Metabolism 22 - Answer

________ has several functions, including helping cells do their job, protecting cells, building and repairing body structures, and speeding up chemical reactions. 23

Protein has several functions, including helping cells do their job, protecting cells, building and repairing body structures, and speeding up chemical reactions Answer

List 2 ways people maintain homeostasis. 25

List 2 ways people maintain homeostasis. Sweating Shivering 25 - Answer

Imagine an animal in the wild that can’t sweat or shiver. How would they maintain homeostasis? In your answer, include a way that they could warm up and a way they could cool off. 26

EX: Warm up: run Cool off: move to a shaded area 26 - Answer

List 4 examples of stimuli. 27

List 4 examples of stimuli. EX: Hunger Sound Temperature Light Gravity 27 - Answer

Protein-Lipids-ATP-Nucleic Acid- Carbohydrates??? 1. Made of Amino Acid________ 2. Stores energy _________________ 3. Uses/carries energy_____________

Protein-Lipids-ATP-Nucleic Acid- Carbohydrates??? 1. Proteins 2. Carbohydrates and Lipids 3.ATP

Protein-Lipids-ATP-Nucleic Acid- Carbohydrates??? 1. “The blueprints of life”____________________ 2. Which of these do we take in our body by eating food? ___________________ 3. DNA_________________ 4. Made of sugar ___________

Protein-Lipids-ATP-Nucleic Acid- Carbohydrates??? 1. Nucleic Acid 2. Carbohydrates, Lipids, and Proteins 3. Nucleic Acid 4. Carbohydrates

*BONUS* 1. What does ATP stand for? 2. What does DNA stand for? MUST BE SPELLED CORRECTLY