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15
×
True or false. Monoecious, some plants have male flowers and other plants have female flowers.
False. Monoecious, same plant has both male and female flowers.
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thief
Give points!
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25
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shark
Other team loses 15 points!
Okay!
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gift
Win 25 points!
Okay!
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lifesaver
Give 15 points!
Oops!
15
×
True or false. Photosynthesis => takes place in mitochondria cells
False. Photosynthesis takes place in the chloroplasts of cells.
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15
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True or false. The leaves have a flat part or blade, which is attached to the stem by the roots.
False. The leaves are attached to the stem by the petiole or stalk.
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15
×
The main structures of the mosses are ....
Rhizoids, Cauloids, Phylloids, Reproductive structures ( sporangia, gametangia )
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15
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True or false. The root is the organ that attaches the plant to the ground and absorb water and mineral salts
True
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15
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True or false. The leaves are the organs specialised in performing photosynthesis
True
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15
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True or false. The abaxial surface is the upper side and the adaxial surface is the underside.
False. Adaxial is upper side, abaxial is underside.
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15
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The seedless plants alternate between sexual and asexual reproduction. Explain it.
In same phases of their life they reproduce by gametes and in other phases by spores
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seesaw
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star
Double points!
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fairy
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25
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thief
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15
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The main structures of the ferns are ...
Roots, Stem or rhizome, Leaves of fronds, Reproductive structures ( sporangia-sori, gametangia )
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15
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Name two types of seedless plants
Ferns and mosses
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15
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Indicates the name of the process and in which part it is carried out. H2O + Mineral Salts + CO2 + light -> C6H12O6 + O2
Photosynthesis, Chloroplasts
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15
×
True or false. Gymnosperms have root, stem, leaves and flowers that produce fruits.
False. Gymnosperms have root, stem, leaves and flowers that donยดt produce fruits. Angiosperms form fruits.
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banana
Go to last place!
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rocket
Go to first place!
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shark
Other team loses 25 points!
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banana
Go to last place!
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15
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Name the parts that appear in the nutrition function of plants
Obtaining nutrients, Respiration, Distribution of substances, Excretion of waste
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