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year 10 Science Homework Week 3
By Naomi Arthur
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Last updated over 4 years ago
18 questions
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Question 1
1.
Which not an example of direct contact?
Touching
Sneezing
Smoking
Mosquito bites
Question 2
2.
What is a non-communicable disease?
A disease caused by pathogens
A disease that is spread from person-to-person
A disease that is not spread from person-to-person
An infectious disease
Question 3
3.
Which is not a cause for non-communicable disease?
Smoking
Over and under-eating
Genes
Exchanging bodily fluids
Question 4
4.
What is health?
State of physical and mental well-being
Being fit, active and eating a balanced diet
Whether or not you have a communicable or non-communicable disease
Question 5
5.
What are risk factors?
Things that cause you to contract a disease
Things that make you more likely to contract a disease
Things that are considered dangerous
Question 6
6.
Diseases can interact with one another: this means that having one illness increases your chance of becoming ill in another way. For example:
Defects in the immune system makes one more likely to suffer from infectious diseases
Viruses living in cells can be the trigger for cancers
Immune reactions initially caused by a pathogen can trigger allergies such as skin rashes and asthma
Severe physical ill health can lead to depression and other mental illness
All of the above
Question 7
7.
Chose either discrete, continuous, both or neither for the following statements:
Can be put into categories
Continuous
Discrete
Both
Neither
Question 8
8.
Chose either discrete, continuous, both or neither for the following statements:
Are examples of qualitative data
Continuous
Discrete
Both
neither
Question 9
9.
Chose either discrete, continuous, both or neither for the following statements:
Can take any value within a given range
Continuous
Discrete
Both
Neither
Question 10
10.
Chose either discrete, continuous, both or neither for the following statements:
Is quantitative
Continuous
Discrete
Both
Neither
Question 11
11.
Chose either discrete, continuous, both or neither for the following statements:
Temperature is an example of this type of data
Continuous
Discrete
Both
Neither
Question 12
12.
Food is mechanically broken down here by the teeth
Mouth
Oesophagus
Stomach
Question 13
13.
Food travels along this by a process called peristalsis
Mouth
Oesophagus
Stomach
Question 14
14.
Here saliva is added to the food
Mouth
Oesophagus
Stomach
Question 15
15.
Acid is added to kill bacteria
Mouth
Oesophagus
Stomach
Question 16
16.
Lots of digestive enzymes are released from here
Liver
Gall bladder
Pancreas
Question 17
17.
Biles is stored here
Liver
Gall bladder
Pancreas
Question 18
18.
Biles is produced here
Liver
Gall bladder
Pancreas