5.
Give an example of a plant responding to its environment.
Think and Answer
1.
2.
Which of these living things require more energy to live - plants
or animals? (Hint: Movement requires a lot of energy)
During the day, plants take in carbon dioxide and give out oxygen
What happens at night?
If water is heated the amount of oxygen dissolved in it reduces.
Manish did not know this. In winter he warmed up the water in his
aquarium so that the fish would not feel cold. But the fish died. Why?
3.
Project 1
Answers
Answer:
q1 answer:The response of an organism, usually a plant, to an environmental stimulus is called a tropism. Some common plant stimuli include light, gravity, water, movement of the sun, and touch. ... For example, roots exhibit a positive response to gravity, while stems exhibit a negative response.
Answer:
The response of an organism, usually a plant, to an environmental stimulus is called a tropism. Some common plant stimuli include light, gravity, water, movement of the sun, and touch. ... For example, roots exhibit a positive response to gravity, while stems exhibit a negative response.
Explanation:
Plants respond to their environment in a variety of ways. ... Some common plant stimuli include light, gravity, water, movement of the sun, and touch. The naming of the tropism is associated with the stimulus. For example, the movement of plant roots towards water is called hydrotropism.