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padilas [110]
3 years ago
14

الخصائص العامة للنباتات

Biology
1 answer:
lys-0071 [83]3 years ago
5 0
النّباتات كائنات حيّة تنتشر في جميع أنحاء العالم، وهي تعيش على اليابسة أو في المسطحات المائيّة، وتضم مملكة النّباتات أكثر من 350,000 نوع من الأشجار، والشّجيرات، والأعشاب، والسّراخس.[١] تنتج النّباتات غذاءها بنفسها عن طريق عملية البناء الضّوئي، وهي عملية تحدث داخل البلاستيدات الخضراء التي تحتوي على مادة الكلوروفيل التي تحوّل الطّاقة الشّمسيّة وغاز ثاني أكسيد الكربون إلى غذاء.7
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_______ toxicity can result in slow growth and iron-deficiency anemia, and can damage the brain and central nervous system.
Wittaler [7]

<u>Answer:</u>

The<u> Lead </u>toxicity can result in slow growth and iron-deficiency anemia, and can damage the brain and central nervous system.

<u>Explanation:</u>

Lead poisoning is a form of metal poisoning in the body which is triggered by lead. The most prone of these is the brain. Signs can be abdominal pain, indigestion, fatigue, irritability, problems with memory, failure to have children and numbness in the hands and feet.

It triggers nearly 10 per cent of quite unknown cause's intellectual disability and can lead to behavioral problems. A few of the consequences are irreversible. In extreme cases there may be  coma, anemia, seizures or death.

6 0
3 years ago
Which of the following is not part of cell theory? A; cells are basic unit of life B; all cells come from other cells C; All thi
vitfil [10]

Answer:

C. All things are made up of multiple cells

Explanation:

I would say  because some things only have one cell and not multiple.

hope this helps!!!

but if there is  a option D that is

D. All cells must be able to make their own food.

then it is D

7 0
3 years ago
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Long term changes in altered ecosystems, such as recovery from a flood or fire, are called
guapka [62]
They are called Ecological Successions
3 0
3 years ago
In which process does water move from air to the land
Olenka [21]

Answer:

Evaporation, transpiration, sublimation is the process by which the water moves from land to air. Evaporation is the phenomenon by which the water from the sea, ponds, river, oceans evaporate to go in air.

Explanation:

7 0
3 years ago
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A major hydroelectric power plant will be constructed along a river near the city of Fairville. To do this, a dam must be constr
andreyandreev [35.5K]

Answer:

Construction of Fish Ladders to provide a mechanism for migrating species to move upstream.

Explanation:

So that way, the fish and other creatures can continue living the way they were.

4 0
3 years ago
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