ASSIGNMENT 5.
A student investigated the effect of light intensity on the rate of photosynthesis of algae
Fig. 5.1 shows the apparatus set up for the investigation
glass tank with water
осоор
bottle containing algae
suspension and hydrogencarbonate
indicator solution
mp
stop-clock
11
ruler
0
20
40
60
80
100
120
Fig. 5.1
(a) Suggest why a glass tank with water was placed between the lamp and the bottle in
the investigation.​

Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins

In which way are mercury and venus similar? they both rotate from east to west. they are both small and rocky. they both have thick atmospheres. they both are similar to earth in structure.

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