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Why do scienctist change the genes in plants so that plants need less water?
Wiki User
∙ 12y ago
It allows the plants to be grown in more hostile environments, such as very hot, dry countries (or very cold, dry counties). This could help prevent starvation when there are droughts.
Wiki User
∙ 12y ago
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Who was the first scienctist to figure out how steel ships float on water?
archemedes
Which would not change a potted plants growth?
lack of water and fertilizer would not change the growth
Can calcium chloride damage plants?
yes. it dissolves in water and can change the pH of the medium
Is plants using carbon dioxide and water to form oxygen and sugar a chemical or physical change?
Physical changes
How does the volcano change the landscape around it rapidly?
By lava killing the plants around it. Also the lava gets into the water and puts sulfuric acid in the water, therefore contaminating the water.
Who was the first scienctist to figure out how steel ships float on water?
archemedes
What is the independent and dependent variables when you water plants with milk or water?
The independent variables are the milk and water, while the dependent variables are the plants, because they don't change.
Which would not change a potted plants growth?
lack of water and fertilizer would not change the growth
Can you put aquarium water with snails in your potted plants When you change the water can the snails continue to live if the water is given to potted plants for nutritional purposes?
Yes it is possible because I have seen a number of snails licking the water from the leaves of my potted plants a number of times.
Can calcium chloride damage plants?
yes. it dissolves in water and can change the pH of the medium
How did the precambrian animal change?
during the precrambrian era.....it was bacteria and water plants living
Should you water plants flowers herbs etc with mineral water does the type of mineral water matter and what effect do alkaline levels have?
You want to try and avoid watering plants with mineral water. The alkaline levels will kill some plants and can cause other plants to change colors in there flowers, fruit size, and fruit development.
How do you think changing the flow of a river's water might effect the plants and animals in the area?
If u change the flow of a river's water it effect the plants and animals in the area becuz when the animal's drink the water and the water has oil or poison in it they could die and when some people take the river's water and water the plants, it could rot.
How do plants adapt with their habitat?
Some plants can change the angle of their leaves to follow the sun, they also have ways to deal with excess light or water.
What makes fish that live by power plants die?
the power plants use the water to cool down and then dump the hot water back in the lakes so this drastic change in water temp kills the fish. that is how it was explaned to me
How do plants dffer?
Plants differ in height, color, texture. Different plants have different numbers of genes. Some plants need high amounts of water. Some plants need a lot of sunlight and others prefer shady conditions. Some plants prefer sandy soil and others need black earth and vast amounts of nutrients. Some plants are useful to man and others are considered weeds.
What is a concern about the use of hydro power?
Hydropower plants often change the natural flow of water in an area.
