1a + b - Kingdoms, viruses and pathogens

Question 1

Are protocists prokaryotic or eukaryotic?

Answer 1

Eukaryote

Question 2

What are the 5 kingdoms?

Answer 2

Animals 
Plants 
Protocists 
Fungi
Bacteria

Question 3

Are protocists multicellular or unicellular?

Answer 3

Can be both but mostly unicellular

Question 4

Can protocists move?

Answer 4

Yes

Question 5

How do protocists obtain nutrition?

Answer 5

Outside their body

Question 6

Do protocists have chloroplasts?

Answer 6

Some do

Question 7

Give 3 examples of protocists

Answer 7

AMOEBA
CHLORELLA
PLASMODIUM (pathogen causes malaria)

Question 8

do amoeba and chlorella have features of plants or animals?

Answer 8

AMOEBA- animal

CHLORELLA- plant

Question 9

Which fungi are unicellular?

Answer 9

Yeasts

Question 10

How do fungi obtain nutrition?

Answer 10

Saprotrophic nutrition

Question 11

What is saprotrophic nutrition?

Answer 11

When digestive enzymes are released OUTSIDE THE BODY into food material to break it down. Then the new molecules are reabsorbed

Question 12

Are fungi multicellular or unicellular?

Answer 12

Both

Question 13

Are fungi prokaryotes or eukaryotes?

Answer 13

Eukaryotes

Question 14

Do fungi have chloroplasts?

Answer 14

No

Question 15

How are fungi arranged?

Answer 15

In a mycelium structure made from thread like hyphae which contain many NUCELEI

Question 16

How do fungi store carbohydrate?

Answer 16

Glycogen

Question 17

What is a fungi’s cell wall made of?

Answer 17

Chitin

Question 18

Give 2 examples of fungi

Answer 18

Yeast

Mucor

Question 19

Can fungi be pathogens?

Answer 19

Yes

Question 20

Can protocists be pathogens?

Answer 20

Yes

Question 21

Are plants and animals multicellular or unicellular?

Answer 21

Multicellular

Question 22

Are plants and animals prokaryotes or eukaryotes?

Answer 22

Eukaryotes

Question 23

How do plants and animals store carbohydrate?

Answer 23

Plants: starch
Animals: glycogen

Question 24

Are Bacteria prokaryotes or eukaryotes?

Answer 24

Prokaryotes

Question 25

Can Bacteria be pathogens?

Answer 25

Yes

Question 26

Are Bacteria multicellular or unicellular?

Answer 26

Unicellular

Question 27

Name the 6 features of a Bacteria

Answer 27

``` Cell wall Cell membrane Cytoplasm Plasmids Circular chromosome of dna Slime capsule ```

Question 28

Do Bacteria have chloroplasts?

Answer 28

Some do

Question 29

How do Bacteria obtain nutrition?

Answer 29

Feeding off of other living or dead organisms

Question 30

Give 2 examples of bacteria and explain what they are

Answer 30

LACTOBACILLUS BULGARICUS: rod shaped bacteria used to make yoghurt from milk. PNEUMOCOCCUS: spherical bacterium that is a pathogen for pneumonia

Question 31

What can be a pathogen?

Answer 31

Fungi Bacteria Protocists Viruses

Question 32

Order these biggest to smallest: | Virus, bacteria , animal cells

Answer 32

Animal cell Bacteria Virus

Question 33

What’s the difference between prokaryotes and eukaryotes

Answer 33

Eukaryotes have a membrane bound nucleus, but prokaryotes don’t

Question 34

All viruses are....?

Answer 34

Pathogens

Question 35

Give 3 examples of viruses and explain what they are

Answer 35

INFLUENZA: causes flu HIV: causes AIDS TOBACCO MOSAIC: destroys chloroplasts in a plant and stops photosynthesis. Causes discolouration in leaves.

Question 36

Are viruses living or not?

Answer 36

Non living

Question 37

Viruses are parasitic, what does this mean?

Answer 37

Use living organisms to reproduce

Question 38

Can viruses reproduce in non living cells?

Answer 38

No but can survive outside a host for a long time

Question 39

Name the features of a virus?

Answer 39

No cellular structure Protein coat 1 type of nucleic acid (dna or rna)

Question 40

Do viruses have a nucleus?

Answer 40

No

Question 41

How do viruses reproduce?

Answer 41

By infecting host cells and replicating themselves to form their DNA into virus particles. Once the host cells burst, the virus is spread.

Question 42

Do protocists have a nucleus?

Answer 42

Yes

Question 43

Does bacteria have a nucleus?

Answer 43

No

Question 44

How do Bacteria store dna

Answer 44

Circular chromosome of dna | Plasmids

Question 45

What are the plasmids in bacteria?

Answer 45

Closed circles of dna in the cytoplasm that can move from one bacterium to the other.

Question 46

Do Bacteria have cell walls?

Answer 46

Yes

Question 47

Which pathogen causes malaria?

Answer 47

Plasmodium

Question 48

Do protocists have a nucleus?

Answer 48

Yes

Question 49

Do protocists have cell walls?

Answer 49

Some do