Table of Contents
- 1 What will happen if a potted plant is kept in a dark room?
- 2 What happens if a potted plant is kept in a dark room for 2 days?
- 3 What will happen to a potted plant if kept in a dark room for 5 days the only source of light is through a hole What does this scenario or example show?
- 4 Why were the plants kept in dark and then in sunlight?
- 5 What is the purpose of putting the plant in darkness for two days?
- 6 What will happen to the process of photosynthesis 3 if the potted green plants are kept in 1 bright sunlight 2 Dark 3 absence of carbon dioxide?
- 7 Is it safe to place house plants in the dark?
- 8 What happens if you water a potted plant too much?
What will happen if a potted plant is kept in a dark room?
What will happen if we take a potted plant and keep it in the dark for one full day? The plant will die within a few hours as it cannot produce food without sunlight. The plant will become dormant, producing neither oxygen nor carbon dioxide. The plant will use its stored food to obtain energy and survive.
What happens if a potted plant is kept in a dark room for 2 days?
A leaf picked from a potted plant and when it is preserved in a dark room for some days, it will not move into blue black when tested for starch. As it is preserve in a dark room and there is no light of sun, and the plant was unable to make the food by photosynthesis and starch is the result of photosynthesis.
Can a plant live in a dark room?
Different houseplants have different needs when it comes to sunlight exposure. A houseplant that requires full sun will not thrive in a dark room, and conversely, a houseplant that needs lower light will not thrive in a sunny room.
What will happen if the green plant is kept in dark?
But when a green plant is placed in a dark room, it will not get any light from sun. And so, it will not be able to perform the process called photosynthesis and hence will not get any energy and food. Eventually, the leaves will turn yellow and the plant will dry up and then will die.
What will happen to a potted plant if kept in a dark room for 5 days the only source of light is through a hole What does this scenario or example show?
Answer: It will bend towards the hole and may come out of the hole. Explanation: Plant needs sunlight for photosynthesis.
Why were the plants kept in dark and then in sunlight?
Answer: If the plant would be in the sunlight it would simply produce more starch and then it would store it in it’s leaves or other parts. If the plant is kept in the dark room then simply the plant would stop producing the glucose and the it would use up all the starch in it and the plant would become starch less.
Why is a plant kept in dark for 72 hours?
Selina – Chemistry – Class 7 Explanation: Iodine test is used to test for the presence of starch. When a plant is kept in the dark for 72 hours it is denied light which is a condition necessary for photosynthesis. This is because of the absence of starch.
Why is the plant kept in dark for 3 days?
The presence of starch indicates that photosynthesis occurs only in the green part of the plant and chlorophyll plays an important role in photosynthesis. Complete answer: The plant is then kept in the dark for 2-3 days so that all the food processed is used up in the form of starch.
What is the purpose of putting the plant in darkness for two days?
Periods of darkness are required for plants as it affects their metabolism. It also gives them time to stop producing food (photosynthesis) and use the huge amount of energy they’ve stored through the day to grow.
What will happen to the process of photosynthesis 3 if the potted green plants are kept in 1 bright sunlight 2 Dark 3 absence of carbon dioxide?
1)The plant will grow healthy . 2)the plant may not grow healthy or may die. 3)the plant will die due to starviation. 4)the plant will not get the sun light to prepare food for themselves.
How long can a potted plant survive in a dark room?
A potted plant in a dark room will survive for a week but it’s quality will definitely deteriorate.
What will happen to a plant in the dark?
Plants will eventually die in the dark. The first thing that will happen will be that the cells will extend and the plant will stretch out reaching for light. Next, it will probably turn yellow without any light, and it will die. Originally Answered: What will happen to a plant if you keep it in dark room?
Is it safe to place house plants in the dark?
While temporarily placing a house plant in a dark room may not cause it any immediate harm, all plants eventually die without sufficient light. Plants need light for photosynthesis, which is the process by which plants make food.
What happens if you water a potted plant too much?
The most common result of watering a potted plant too much over a long time, especially if the pot has insufficient drainage, is root rot. The roots basically turn to mush and decompose, which kills the plant.