Cells

Question 1

What is cells?

Answer 1

The building blocks of every living thing.

Question 2

Where are cells found?

Answer 2

all living organisms

Question 3

4 differences between eukaryotic and prokaryotic cells.

Answer 3

• Eukaryotic is multicellular, Prokaryotic is unicellular
• Eukaryotic has membrane-bound organelles, prokaryotic don’t
• Eukaryotic is usually much larger, Prokaryotic usually smaller
• Eukaryotic has linear DNA found in nucleus, Prokaryotic has circular DNA that floats around.

Question 4

4 Similarities between eukaryotic and prokaryotic cells.

Answer 4

Both has chromosomes, ribosomes, cytoplasm and vacuoles

Question 5

Differences between plant and fungal cell.

Answer 5

Fungal cells do not have chloroplasts while plants do. Fungal cells have cell walls made from chitin while plants have walls made of cellulose.

Question 6

What is a specialised cell?

Answer 6

Cells that has its own special job to do.

Question 7

Golgi body function

Answer 7

packs protein so they are ready to transport out of cell

Question 8

Rough endoplasmic reticulum function

Answer 8

site where proteins are made

Question 9

Function of coarse focus knob.

Answer 9

to move towards or away from the specimen

Question 10

Function of fine focus knob.

Answer 10

Sharpen the focus quality of the image after being brought to focus by the coarse focus knob.

Question 11

Base function

Answer 11

supports the microscope

Question 12

Steps required to describe how to to focus a microscope.

Answer 12

1) Select lowest power objective lens
2) Check specimen is centred in the field of view
3) Adjust coarse focus
4) Adjust fine focus
5) Zoom in (select higher powered objective lenses)
6) Re-adjust fine focus

Question 13

Discussion=?

Answer 13

analyse the result and apply scientific knowledge

Question 14

Why are there different types of animal cells?

Answer 14

Each of them has their own job.

Question 15

Aim=?

Answer 15

States purpose of experiment

Question 16

Result=?

Answer 16

Contain quantitative and qualitative data

Question 17

Hypothesis=?

Answer 17

An educated guess on what will happen in the experiment

Question 18

List organelles found in a specialised cell of your choice and describe the functions of those organelles in the cell.

Answer 18

Haemoglobin is found in red blood cells. It carries oxygen from lungs to parts of the body.

Question 19

https://www.biologycorner.com/worksheets/microscope_labeling.html

Answer 19

https://attachments.office.net/owa/224447%40cccc.vic.edu.au/service.svc/s/GetAttachmentThumbnail?id=AAMkAGRjNWJhYWIwLWQ2NmEtNGYyOS04NGQwLTYzZWMwZTA0YzA3NABGAAAAAABW3YcvDLBrTK2CgXeRArpQBwCEW9A8bi3VTryN0aV7%2FJlBAAAAAAEMAACEW9A8bi3VTryN0aV7%2FJlBAAA%2F8wd0AAABEgAQANZGQsTbeddBoRg%2F7DrCDWA%3D&thumbnailType=2&token=eyJhbGciOiJSUzI1NiIsImtpZCI6IkU1RDJGMEY4REE5M0I2NzA5QzQzQTlFOEE2MTQzQzAzRDYyRjlBODAiLCJ0eXAiOiJKV1QiLCJ4NXQiOiI1ZEx3LU5xVHRuQ2NRNm5vcGhROEE5WXZtb0EifQ.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.tcNtQINz47fQ21nwADi_5Da6GgFl7SV5A1oEguB-nVImJ3LnEruylZl23vkwyo1zJ0dilTozOqqH8i73HK5Jnoo2jdSxEHx4NLapSdCWRrfQdpOntTCyVu2ZCokzliPcb8Qv6etSi3MfKg86NY_OaLbUY6LfKPZkXHNigBR71NXXFgm67LJwhSxjGFMa3rs4Q1ednAm33CwlBhURwqhqbbGM5TODq1wMyQGzZbzYAHTtmDU9x8T_pu8hmCjNP1XWLv85HijAMwgQNMyHROPh-SVgsXizZcM56MoTCICN9xZijpqRsR1hWgD0e_pbRp5XC4dREjOElYEiPkj0qKdA&X-OWA-CANARY=bdvoV8tyzkoAAAAAAAAAAHBpEZAee9wYWvHUQ85IcB7gTyMeVWFtzsB7PE1Ix1UDYv8FCMAOvUs.&owa=outlook.office.com&scriptVer=20240517003.14&clientId=086A67C0BF9647AA896B84F437059FA7&animation=true

Question 20

Explain levels of organisation.

Answer 20

Making a body is like building a city. You use the small parts to build medium-sized parts and used those to build even bigger parts. To make a body, it starts from cells. Cells are the smallest living part of an organism. E.g. brain cells, lung cells & bone cells. Similar function cell build together and form tissue. Which would be brain tissue, lung tissue & bone tissue. Tissues will then eventually combine with other tissues and form organs (brain, lung & bone). After the formation of the organs, it would build an organ system as organs combined makes an organ system. The organ system makes up an organism that allows organisms like human, plants and animals to function and work properly.