Cells & Microscopes & Requirements of life
Name 2 organelles within a cell
Cell membrane
Nucleus
Mitochondria
Cytoplasm
Vacuole
Cell wall
Chloroplast
What is the function of the respiratory system
Bring oxygen into the lungs
or
Breathe out waste carbon dioxide
Name 2 blood vessels
Arteries & Veins
Describe the function of teeth
To break food into smaller pieces mechanically
Name 3 non-reproductive structures of a flower
Petals
Sepals
Stalk
What is the name of Bart simpsons younger sister
Lisa
Maggie (Margaret Lenny)
Name the part of the microscope that the slide goes on to
The stage
Name the breathing tube in the respiratory system
Trachea
What are the chambers at the top of the heart called?
Atria
Describe the function of saliva
To chemically digest food in the mouth
Name two female reproductive structures of plants
Stigma
Style
Ovary
Ovule
In "The Magic School Bus" Miss.Frizzle has a classroom pet. What animal is it
Chameleon
All living things do this;
S
They are _____ to the cold
Sensitive
Identify which tube is thinner,
a) Bronchi
b)Bronchioles
b)Bronchioles
What are the chambers at the bottom of the heart called?
Ventricles
Name two structures that do chemical and mechanical digestion
Mouth & Stomach
Name 3 male structures within a plant
Anther
Pollen
Filament
In the original Dragonball , how many dragon balls must be collected if they are to make a wish
7
Microscopes have 3 different lenses to look at an object with high magnification.
What are these lenses called
Objective lenses
Name the structure within the lungs that exchanges oxygen for carbon dioxide, so that it can be breathed out
Alveoli
Where does blood go from the heart to recieve oxygen
Lungs
Which animal has a longer digestive tract
a)Herbivores
b)Carnivores
a)Herbivores
Xylem is the name of structure that transports X in one direction.
Identify what X is
water
Identify the only country in the world without a rectangular flag
Nepal
MRS.GREN C
This is an acronym for the things that all living things do
Name all of them
Move, Reproduce, Sensitive, Grow, Respire, Excrete waste, Nutrition, Cells,
What is the purpose of the nose in the respiratory system?
Filter air
Warm air up
Explain which way arteries send blood
a)Away from the heart
b)Towards the heart
a) Away from the heart
What is the unique function of the small intestine
Absorb nutrients into the blood
True or false
The phloem transports glucose in multiple directions
True
Why were tomatoes believed to be poisonous in the 16th by the British monarchy?
When tomatoes were first introduced to Europe in the 16th century from the Americas, they were often considered dangerous to eat, particularly by the upper classes. This fear was partly because wealthy Europeans used pewter plates, which contained high levels of lead. Tomatoes, being highly acidic, would react with the lead, causing some of the metal to leach into the food and leading to lead poisoning. Consequently, tomatoes were nicknamed "poison apples," and it took a long time for them to gain acceptance as a staple food in European cuisine.
The exchange of gases is know as what
R
Respiration
What is the name for the flap of skin that covers the trachea when eating so that food does not go down the wrong pipe?
Epiglottis
Draw a diagram of the heart and label 5 structures
-atria
- ventricles
-septum
State the function of the large intestine
Absorb water & forms faeces
Explain how chloroplast produces glucose for plants
Chloroplast contains chlorophyll.
Chlorohyll does photosynthesis
Which Australian state is said to have the
"cleanest air in the world"?
Tasmania
Antartic winds he strong winds that blow in from the Southern Ocean near Antarctica help keep the air pure and free of pollutants.
Name 2 organelles that plant cells have, that animal cells don't
Chloroplast
Cell wall
Name 2 muscles within the respiratory system
Diaphragm
Intercostal muscles (rib muscles)
Explain why the left side of the heart is thicker than the right side of the heart
The left side of the heart pumps blood to the whole body, the right side of the heart pumps blood to the lungs
How does the stomach do chemical digestion
Through acid or gastric juices
Explain why the xylem can only transport water in one direction
Because transpiration (the evaporation of water from plants) occurs, and water is attracted to each other. SO as water leaves, water moves upwards to take its place.
Which is older, the Simpsons TV show or Taylor Swift, and by how long
Taylor Swift by 4 days
TS 13 Dec 1989
The Simpsons first aired 17 Dec 1989
If an eye piece of a microscope is X10, and you are looking at a cell with the X40 objective lens, what is the magnification that the cell is observed at?
Show working
10 X 40= 400 magnification
Explain how gas exchange occurs
Blood vessels surround the alveoli, and pass gases between the blood and the alveoli
Name two nutrients that travel within blood to be delivered to cells
Glucose & Oxygen
Explain how the digestive system is linked to the circulatory system and cells
Nutrients are absorbed into the blood, blood takes nutrients to cells to be used.
Write the formula for photosynthesis
Sunlight/UV
Carbon dioxide + Water --> Glucose + Oxygen
- No points if not using arrows
-no points if sunlight or UV not included
What will Ms.Pillays full name be next term
Shwetha Sophia Papa-Adams