YR1-B1-LSN2

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 1

HAVE READY:

- GOOGLE CLASSROOM

- YOUR IBOOK

- YOUR NOTES

- YOUR HW FOR TODAY UPLOADED

- LESSON UP

BIOLOGY LESSON 2

HW FOR TODAY:

EASY OR DIFFICULT?

Animals can _______________ from place to place but plants only move part of their bodies. The release of energy inside cells is called ____________. Sensitivity is important for organisms so that they can ___________ to stimuli. Organisms get bigger in size when they________. Waste produced by the cells of organisms must be removed. This is called________. Carbon dioxide, water and urine are examples of animal ___________. __________ get rid of poisons when they drop their __________. The intake of food is called ____________.

QUESTION 1:

NUTRITION

WASTE

PLANTS

MOVE

GROW

RESPIRATION

LEAVES

RESPOND

EXCRETION

QUESTION 2:
List two things that are excreted from an animal:

QUESTION 2:
List one thing that is excreted from a plant:

QUESTION 3:

Explain how each of the following get their food

a) plants b) animals

 

QUESTION 4:

Think of two things that are like living things but do not do all of the seven life processes. Explain which processes they do not do. 

 

QUESTION 5:

A motor car moves from place to place, gets energy from burning gasoline and produces waste gases. Does this mean cars are alive? Look through the 7 life characteristics and list those which do not apply to cars.

QUESTION 6:

An alien landed on Earth and tried to work out if a washing machine was alive. What questions should it ask to find out if it is living?

 

TODAY - LESSON 2:

• ORGANISATION
• ORGANS AND ORGAN SYSTEMS
• DIFFERENT TYPES OF CELLS AND ORGANELLES
• PREPARATION FOR LAB LESSONS

ORGANISATION:

• Many cells form tissue.
• A lot of tissue forms an organ.
• Many organ form an organsystem.
• Many organ systems forms an organism.

Organ systems:

1. skeletal system
2. muscular system
3. digestive system
4. respiratory system
5. nervous system
6. circulatory system
7. excretory system
8. reproductive system

TO WHICH ORGAN SYSTEM
DOES THE STOMACH BELONG?

1. DIGESTIVE
2. RESPIRATORY
3. NERVOUS
4. SKELETAL

TO WHICH ORGAN SYSTEM DOES THE BRAIN BELONG?

1. DIGESTIVE
2. RESPIRATORY
3. NERVOUS
4. SKELETAL

TO WHICH ORGAN SYSTEM DOES THE HEART BELONG?

1. MUSCULAR
2. RESPIRATORY
3. CIRCULATORY
4. SKELETAL

TO WHICH ORGAN SYSTEM DO THE RIBS BELONG?

1. DIGESTIVE
2. RESPIRATORY
3. NERVOUS
4. SKELETAL

TO WHICH ORGAN SYSTEM DO THE LUNGS BELONG?

1. DIGESTIVE
2. RESPIRATORY
3. NERVOUS
4. SKELETAL

TO WHICH ORGAN SYSTEM DOES THE SKULL BELONG?

1. DIGESTIVE
2. RESPIRATORY
3. NERVOUS
4. SKELETAL

TO WHICH ORGAN SYSTEM DO THE BICEPS BELONG?

1. MUSCULAR
2. RESPIRATORY
3. CIRCULATORY
4. SKELETAL

TO WHICH ORGAN SYSTEM DO THE BLOOD VESSELS BELONG?

1. MUSCULAR
2. REPIRATORY
3. CIRCULATORY
4. SKELETAL

Plants:

• Plants have organs too!

Cells & Organelles:

• Animal cells and plant cells

ANIMAL CELLS: NUCLEUS, CYTOPLASM, CELL MEMBRANE

PLANT CELLS: NUCLEUS, CYTOPLASM, CELL MEMBRANE, CELL WALL, CHLOROPLASTS & VACUOLE

Cells & Organelles:

• NUCLEUS: The brain of the cell, contains DNA.
• CYTOPLASM: The jelly filling of cell, contains water and nutrients.
• CELL MEMBRANE: The soft flexible wall around a cell, controls what goes in and out.
• CELL WALL: A hard outer wall made of cellulose, it for protection and support.
• CHLOROPLASTS:Little green balls in cells that can do photosynthesis.
• VACUOLE: An extra balloon in a cell that can contain nutrients or colours.

NEXT LESSON: APPLE LESSON

You are going to learn how to make a biological drawing.

This is a practice run, and not for a grade!

HOW TO BEHAVE?

• NO MESSING
• BE FOCUSSED
• BE SAFE
• BE SMART

What do you need to bring?

•             A DRAWING TRIANGLE
•             BRING AN ERASER
•             BRING A PENCIL (H or HB) 
•             BRING A PRINTED VERSION OF THE DRAWING RULES

CORE

SEED

SKIN

LEAF

STEM

FLESH

HW FOR LESSON 3:

- Complete the exercises on I-book pages 10 and upload a screenshot

- Study the Quizlet MRS GREN

- Study the Quizlet "Parts of an Apple"

- Read I-books pages 15-19 carefully