Fungi and Bacteria
1. What are micro organisms? Give examples
2. Are all bacteria harmful? useful? explain with examples.
3. In which part of the mushroom do you find the spores?
How are these two similar?
13. Yeast and Mushroom belong to the group ____________ of living things.
14. Fungi get their food from _____________________________________.
15. How do mushrooms reproduce? what carries the spores away?
16. state a difference and similarity between Amoeba and Euglena.
17.What is a Microscope?
18. Name an edible fungi.
19. Fungi can manufacture their own food. Is it correct?
20. Write 2 differences and 2 similarities between Mushroom and Human beings.
21.How can bacteria be useful? how can they be harmful?
22. What is used in making Yoghurt and vinegar? Plants or bacteria?
1. What are micro organisms? Give examples
2. Are all bacteria harmful? useful? explain with examples.
3. In which part of the mushroom do you find the spores?
1. Between the gills. 2.At the end of its
stalk.
3 At the bottom of the stem. 4. On the upper surface of the cap
4. What the parts marked X, Y and Z as
shown in the picture below?
X
|
Y
|
Z
|
|
(1)
|
Gills
|
Cap
|
Stalk
|
(2)
|
Cap
|
Stalk
|
Gills
|
(3)
|
Cap
|
Gills
|
Stalk
|
(4)
|
Stalk
|
Cap
|
Gills
|
1.
(1) 2.(2) 3.(3) 4.(4)
5. Which of the following show that some micro-organisms are
useful to man?
A: Yeast is used for making bread fluffy.
B: Some micro-organisms cause
diseases.
C: Some bacteria help to turn milk
into cheese.
D: Milk when left in the open for
too long turns sour.
1.
A and C only 2.A and D only 3.B and C only 4.B and D only
6. Plants
can make their own food because they have _____________.
7. __________
is a type of fungi that spoils our food .
8."The
bread mould is a plant." Do you agree ? Give a reason for your
answer.
9. Mom gave some bread to eat to Jane. A slice of toasted bread and a normal bread slice. But Jane left them on the
dining table. After a few days, she noticed some 'black spots' on one of the bread.
a) What are these 'black spots'? Which bread would have black spots on them?
________________________________________________________________
b) What will happen to the bread if Jane continues to leave the bread on the dining table?
_____________________________________________________________
a) What are these 'black spots'? Which bread would have black spots on them?
________________________________________________________________
b) What will happen to the bread if Jane continues to leave the bread on the dining table?
_____________________________________________________________
c) Explain your answer in (b).
________________________________________________________________
________________________________________________________________
10.Fungi are plants and can make their own food. Is it true? Explain.
11. Compare Yeast and Mushroom.
a. which group of living things do they belong to?
b. How are they different?
12.
13. Yeast and Mushroom belong to the group ____________ of living things.
14. Fungi get their food from _____________________________________.
15. How do mushrooms reproduce? what carries the spores away?
16. state a difference and similarity between Amoeba and Euglena.
17.What is a Microscope?
18. Name an edible fungi.
19. Fungi can manufacture their own food. Is it correct?
20. Write 2 differences and 2 similarities between Mushroom and Human beings.
21.How can bacteria be useful? how can they be harmful?
22. What is used in making Yoghurt and vinegar? Plants or bacteria?
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