Uploaded by Monalisa Nunan

UNIT 4 LEVEL 7

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Living things are also called _________________________
Living creatures have _______________ characteristics. Mention them!
Another word for taking in nutrition is called ________
Polar bear can sense things in their environment. For example, with their nose they can sense
the _______________ of meat.
Getting rid of waste materials is called _________
Making new individuals of the same kind of organism is called __________
Detecting changes in the environment is called ____________
When we get bigger, it means we __________
The process of breaking down nutrients to release energy is called _______________
Changing the position of part or all of the body is called _____________
Being able to sense and respond to stimuli is called __________
A permanent increase in size is called ___________
Do you think that all living organisms show all of the characteristics of living organisms all the
time? Use elephants and seeds as the examples for your answers
Viruses are made of cells T/F
Virus is smaller than one of your body cells T/F
The inside part of a virus that contain asset of code is called _________
What is the function of a thread of code inside a virus?
In order to live, virus has to ________
The brown virus that can invade birds, humans or mammals is called _____________
Please explain how a virus replicate!
Why do virus make animals or humans feel ill?
Where SARS COVID-19 was originally found before it spread all over the world?
Not all scientists agree that viruses are living organisms, why do you think this happen?
Organisms that belong to the same _________ usually look similar
They look _____________ from organisms belong to other species.
Explain why biologists say that lions and tiger belong to different species, even though they can
sometimes reproduce together
When lions and tigers reproduce together, the offspring is called ________________
Mention two similarities and difference between horse and donkey
When horse and donkey reproduce together, the offspring is called ________
If you see an animal that you’ve never seen before, and you want to know its name, what would
you do?
What is the meaning of dichotomous? And what is it used for?
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