ransangan dan gerakbalas tumbuhan

Quiz
•
Science
•
3rd Grade
•
Hard
Standards-aligned
RUDY Moe
Used 84+ times
FREE Resource
22 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Antara pernyataan berikut, yang manakah betul tentang gerak balas tropisme?
Which of the following statement about the tropism responses is correct?
Pucuk menunjukkan geotropisme negatif dan fototropisme positif.
Shoots show negative geotropism and positive phototropism
Akar menunjukkan fototropisme positif dan geotropisme negatif.
Roots show positive phototropism and negative geotropism.
Akar menunjukkan geotropisme positif dan hidrotropisme negatif .
Roots show positive geotropism and negative hydrotropism.
Pucuk menunjukkan geotropisme positif dan hidrotropisme positif.
Shoots show positive geotropism and positive hydrotropism.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah yang akan berlaku sekiranya tumbuhan tidak bergerak balas terhadap geotropisme?
Which of the following would most likely happen if plants did not respond to geotropism?
Akar tumbuhan akan tumbuh dalam semua arah
Plant roots would grow in every direction
Akar tumbuhan akan terus tumbuh ke bawah
Plant roots would continue to grow downwards
Plants stems would grow upwards
Batang tumbuhan akan tumbuh ke atas
The plant would grow larger than usual
Tumbuhan akan tumbuh lebih besar daripada biasa
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The term stimulus refers to
Perkataan rangsangan merujuk kepada
the ability of an organism to respond
kebolehan organisma untuk bertindak balas
the extent of changes in the surrounding
takat perubahan pada keadaan sekeliling
a change in the environment
perubahan pada persekitaran
a change in the pH of the water
perubahan pH air
Tags
NGSS.MS-LS1-8
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the reaction that is shown by the plant in the figure below?
Apakah tindakbalas yang ditunjukkan pada pokok pada rajah di bawah?
Positive hydrotropism
Hidrotropisme positif
Negative phototropism
Fototropisme negatif
Positive thigmotropism
Tigmotropisme positif
Negative geotropism
Geotropisme negatif
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The figure above shows a mimosa plant. What is the conclusion that can be derived based on the reaction in the figure.
Rajah di atas menunjukkan pokok semalu. Apakah kesimpulan yang dapat dibuat berdasarkan pada tindakbalas di atas?
The mimosa plant shows nastic movement
Pokok semalu menunjukkan gerak balas nasti
The leaf of the mimosa becomes sturgid when touched
Daun semalu menjadi layu apabila disentuh
The osmotic pressure in the mimosa cell increases when touched
Tekanan osmtik pada sel semalu meningkat apabila disentuh
The temperature of the glass rod becomes very high until the leaf fades when touched
Suhu rod kaca menjadi tinggi sehingga daunnya layu apabila disentuh
Tags
NGSS.MS-LS1-2
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
The root of the Hibiscus responds positively to
Akar Hibiscus merangsang secara positif kepada
sunlight
cahaya matahari
pressure
tekanan
gravity
graviti
water
air
Tags
NGSS.MS-LS1-5
7.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
The advantage of the root being able to respond positively to gravity include
Kelebihan akar untuk merangsang secara positif kepada graviti termasuk
being able to absorb water from subsoil layers
boleh menyerap air daripada lapisan bawah tanah
being able to secrete waste into the soil
boleh merembes bahan buangan ke tanah
being able to obtain more nutrients from the soil.
boleh memperoleh banyak nutrien daripada tanah
being able to anchor the plant more firmly to the soil
boleh menjadi sokongan kepada tumbuhan supaya lebih kukuh diatas tanah
Tags
NGSS.MS-LS1-5
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