Questions by anonymous

0 votes

1 answer

Figure 6 shows the velocity-time graph of the motion of a stone thrown vertically upwards.

asked Jun 21, 2021 in Physics Form 3

0 votes

1 answer

Figure 5 shows a roof of a house over which wind is blowing.

asked Jun 21, 2021 in Physics Form 1

0 votes

1 answer

Two similar containers A and B are filled with equal masses of water at the same temperature Container A is made of copper while container B is made of glass. Heat is then supplied to the containers at the same rate. State with a reason, the container in which water boils first.

asked Jun 21, 2021 in Physics Form 1

0 votes

1 answer

Define cohesive forces.

asked Jun 21, 2021 in Physics Form 1

0 votes

1 answer

Figure 4 shows a uniform rod AB of length 1m and weight 8N pivoted at 20 cm from one end. It is balanced by supporting it with a string attached to a fixed support.

asked Jun 21, 2021 in Physics Form 1

0 votes

1 answer

Figure 3 shows a traditional stool resting on a level surface.

asked Jun 21, 2021 in Physics Form 1

0 votes

1 answer

Figure 2 shows the scale of a measuring instrument.

asked Jun 21, 2021 in Physics Form 1

0 votes

2 answers

State the kinetic theory of gases.

asked Jun 21, 2021 in Physics Form 3

0 votes

1 answer

Figure 1 shows a capillary tube dipped in mercury in a beaker.

asked Jun 21, 2021 in Physics Form 1

0 votes

1 answer

The diameter of a wire was measured as 2.43 mm. Name the instrument that was used to measure this diameter

asked Jun 21, 2021 in Physics Form 1

0 votes

1 answer

State the importance of a well developed blood capillary network in the alveoli.

asked Jun 21, 2021 in Biology Form 2

0 votes

1 answer

The diagram below shows an organism in a certain Kingdom.

asked Jun 21, 2021 in Biology Form 1

0 votes

1 answer

State one structural difference between a cell wall and a cell membrane.

asked Jun 21, 2021 in Biology Form 1

0 votes

1 answer

Explain why there is no grass in most dense forests.

asked Jun 21, 2021 in Biology Form 1

0 votes

1 answer

Name the characteristic of living organisms shown by each of the following:

asked Jun 21, 2021 in Biology Form 3

0 votes

1 answer

Name the taxonomic grouping that contains individuals with most similarities.

asked Jun 21, 2021 in Biology Form 1

0 votes

1 answer

Describe how various environmental factors affect the rate of photosynthesis.

asked Jun 18, 2021 in Biology Form 3

0 votes

1 answer

Explain how the presence of chloroplasts in guard cells affect the opening of stomata.

asked Jun 18, 2021 in Biology Form 1

0 votes

1 answer

Describe how human blood is adapted to its function.

asked Jun 18, 2021 in Biology Form 3

0 votes

1 answer

Explain the role of the liver in blood sugar regulation.

asked Jun 18, 2021 in Biology Form 3

Page:

« prev
1
...
111
112
113
114
115
116
117
118
next »

...