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Transcript
РЕПУБЛИЧКО ТАКМИЧЕЊЕ
ЕНГЛЕСКИ ЈЕЗИК – VIII РАЗРЕД
26. мај 2012. године
ШИФРА / CODE: _____________
TIME: 20 min
MAX. 8 points / MIN 6
READING COMPREHENSION TEST
Leaves, flowers and seeds
One way of recognising a particular plant or a tree is by its leaves. A plant breathes through its leaves.
It also uses them to absorb energy from the sunlight, and to give off excess moisture. The green colour
of most plants is due to chlorophyll, a chemical in the plant which enables it to make food in its leaves
through the action of sunlight.
Examine a leaf carefully. Down the centre is the midrib, which is the continuation of the stem. Veins
branch off from the midrib and from a network which feeds the whole leaf with the nourish ment
brought up by the stem from the roots.
Each kind of flower has its own shape and colour and sometimes its own scent. As well as being
beautiful a flower has a practical purpose in the life of a plant, for it produces the fruit and seed from
which new plants grow.
Insects are attracted to a flower by its colour, by its
scent and by the nectar stored at the base of the
petals. You may have seen a bee busy among the
flowers, taking the nectar. As it does this, it picks up
a little of the pollen in the hairs of its body. Pollen is
a very fine powder or dust. As the bee flies about
from one flower to another it rubs some of the pollen
it has picked up from one flower on to the sticky
pistil of another. The pollen travels down the inside
of the pistil to the ovary where the seeds are formed.
In due course the seeds grow and, when they are
ripe, if they fall on suitable ground they will become new plants.
Four conditions are necessary for a seed to begin to grow. There must be enough moisture to enable
young plant to burst its hard shell. It must be warm enough. It must have air to grow. Finally it needs
darkness – seeds begin to grow quicker when they are in the dark.
from PLANTS AND HOW THEY GROW by F.E.Newing and R.Bowood
РЕПУБЛИЧКО ТАКМИЧЕЊЕ
ЕНГЛЕСКИ ЈЕЗИК – VIII РАЗРЕД
26. мај 2012. године
ШИФРА / CODE: _____________
TIME: 20 min
MAX. 8 points / MIN 6
Choose the correct answer and circle the letter in front of it:
1. We can identify a plant
a) by its green colour
b) only by its leaves
c) by its leaves or flowers
d) by the shape of its flower
5. A flower attracts insects with
a) its beautiful shape
b) its green colour
c) its pollen
d) its smell and colour
2. The leaves
a) store food for the flowers
b) can make food for the plant
c) are always green
d) produce chlorophyll
6. Bees and other insects
a) take the nectar in the hairs of their body
b) pick up the pollen in the hairs of their
body
c) pick up the pollen from the pistil
d) take the seeds from a flower
3. The leaves are green because of
a) the nourishment
b) the action of sunlight
c) air and moisture
d) a chemical substance in plants
7. The seeds
a) are formed in the ovary
b) are formed in the pistil
c) are covered with a fine dust called pollen
d) are picked up by insects
4. It is in the flower
a) that the excess moisture is stored
b) that the bees make their home
c) that the fruit and seed are produced
d) that the food is produced
8. The seed must
a) be planted at night, in darkness
b) have moisture, warmth, air and darkness
to grow
c) grow quickly to survive
d) grow in its hard shell