Photosynthesis requires?

Light, Carbon Dioxide and Water

What is common cure for nettle stings?

Rubbing a dock leaf on the sting

What does insoluble mean?

Cannot be dissolved in solution

A quadrat is a simple device marking out a small area

What is mechanical digestion?

a process where food is chewed, mixed and churned

A trait which helps an organisms survive

What is seed dispersal?

When a seed moves away from the parent plant

What is Photosynthesis

the process by which plants and other organisms make food using sunlight

An example of a behavioural adaptation is:

hunting at night when the environmental temperature is cooler.

Which answer is correct, from smallest to largest?

Cell, Tissue, Organ, Organ System, Organism

Breaks down food into simpler nutrients to be used by cells

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Life on Land Bio

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Questions 30

Answers

1
To make an experiment RELIABLE you have to repeat it at least three times.
False
True
2
Photosynthesis requires?
Oxygen, Carbon Dioxide and Water
Light, Oxygen and Water
Light, Carbon Dioxide and Water
Carbon Dioxide, Light and Heat
3
Which part of the heart is this?
Right Atrium
Left Atrium
Left Ventricle
Right Ventricle
4
Write the letter for the left atrium
G
E
A
D
5
Dandelions use wind as their method of seed dispersal.
True
False
6
Where does light go once it hits the retina?
to the brain
to the optic nerve
to the cornea
to the pupil
7
What is common cure for nettle stings?
Laser your sting off
Rubbing a dock leaf on the sting
Putting nettle cream on the sting
Running the sting under cold water
8
The breakdown of large, insoluble molecules into small soluble molecules is known as ...
Ingestion
Absorption
Digestion
Egestion
9
What does insoluble mean?
Can not go down the esophagus
Cannot be broken down by enzymes
Cannot be dissolved in solution
Can be dissolved in solution
10
What is a quadrat?
A quadrat is a type of sweet
A quadrat is a type of science
A quadrat is a made up device
A quadrat is a simple device marking out a small area
11
The ____ allows light to strike the retina
Rectus
Iris
Pupil
12
What physical adaptation protects a turtle?
its long legs
its beak
its fangs
its shell
13
What is mechanical digestion?
a process where food is turned into chyme
a process in which food passes through the small intestine
a process where food is chewed, mixed and churned
a process where food is turned in a muchy substance
14
An adaptation is....
A change in environment
A trait which doesn't help an organism survive
An animal's ability to change shape
A trait which helps an organisms survive
15
Which of these is not a method of seed dispersal?
The wind blows the seeds away
Insects visit the flower
Animals eat the fruit, expelling the seeds
The seed pod explodes, scattering the seeds
16
An example of a behavioural adaptation is...
snakes produce venom to drive away predators
chameleons camouflage to blend in
a duck has webbed feet to move in water
bears hibernate in winter
17
which side of the heart has deoxygenated blood?
left side
right side
18
What is seed dispersal?
When a seed pollinates
When a seed moves away from the parent plant
When a seed is sold at the market
When a seed germinates
19
What is Photosynthesis
The Fresh Prince of Bel Air
What happens when you take a picture
the process when animals and other organisms make food using sunlight
the process by which plants and other organisms make food using sunlight
20
An example of a behavioural adaptation is:
hunting at night when the environmental temperature is cooler.
release of a hormone in response to a stimulus.
less urine excreted when an animal is dehydrated.
production of venom to kill prey.
21
Which answer is correct, from smallest to largest?
Tissue, Cell, Organism, Organ System, Organ
Cell, Organ, Tissue, Organ System, Organism
Organism, Organ System, Organ, Tissue, Cell
Cell, Tissue, Organ, Organ System, Organism
22
Webbed feet are a physical adaptation for
catching fish
swimming
walking on soft ground
both swimming and walking
23
Simplify this ratio.
3 : 7
3 : 2
7 : 2
21 : 14
24
Behavioural adaptations are
parts of the body
chemicals animals have
things that animals do
25
Which part of the plant absorbs water and minerals from the soil?
Roots
Leaves
Big toe
Stem
26
Birds are an important part of seed dispersal
False
True
27
Chemical digestion:
Breaks down food into simpler nutrients to be used by cells
Breaks food into smaller pieces
Only happens in the stomach
Is performed by the rectum
28
A biological key is used to
Identify unknown plant species only
Identify unknown animal species only
Unlock the door to all scientific knowledge
Identify unknown species
29
Which part of plant releases water vapor?
stem
stoma
anther
leaves
30
Which Side Of The Heart Is "Larger"?
Left
Right

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