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Why do astronauts take plants into space?
to decorate the shuttle lol
Why do astronauts take plants and animals into space?
Some space travelers take animals and plants into space for scientific research. They can test to see gravity changes, how they adjust to zero gravity, and more. Animals are helpful in space because animals can sense if danger is coming. If the animals started acting weirdly, that would be a sign to prepare for an emergency. I hope this helped the asker! -A sixth grader
What two things produced by plants would be important to keep astronauts alive on a long jouney to Mars?
The two things produces by plants that would be important to keep astronauts alive on a long journey would be glucose and oxygen. Oxygen is most important.
How did inuit find food in the past?
Hunting, fishing, and gathering naturally growing plants, such as berrries.
What is the idiom of a talent for growing plants?
Having a green thumb. (Being successful with plants and ACTUALLY planting the plants.)
What do you have to do in space?
in space astronauts do experiments like growing plants and they fix satelites and they research things on computers.
What is the difference between positive and negative gravitopism?
Positive gravitropism is the growth movement of a plant towards the gravity source, like roots growing downwards, while negative gravitropism is the growth movement away from the gravity source, like stems growing upwards. Both responses help plants optimize their growth in relation to gravity.
Does hydroponics work?
Hydroponics works about 20-30% better than plants soil growing with less problems. Plants grown in water are less likely to have pest problems.
What is geotropic response?
Geotropic response is the tendency of plants to grow in response to gravity. Roots show positive geotropism, growing downward into the soil, while shoots exhibit negative geotropism, growing against gravity towards the light. This response helps plants in anchoring themselves in the soil and maximizing their exposure to sunlight for photosynthesis.
What is a roots growing toward the pull of gravity called?
The roots growing towards the pull of gravity are called "positive geotropism" or simply "gravitropism." This phenomenon describes how plant roots grow down into the soil in response to gravity, allowing plants to anchor themselves and seek out water and nutrients.
What kind of tropism is any movement or growth of a living organism in response to the force of gravity?
Gravitropism (also known as geotropism) is a turning or growth movement by a plant or fungus in response to gravity. It is a general feature of all higher and many lower plants as well as other organisms. Wikipedia
Examples of plants of geotropism?
Examples of plants that exhibit positive geotropism include roots, which grow downward into the soil, and stems, which grow upward towards the light. Negative geotropism is seen in plants like vines, which grow away from the force of gravity, and in some flowering plants, whose pollen tubes grow upwards to reach the ovules.
Can you use a sentence with the word Gravitropism?
Is gravitropism why the seed is growing towards gravity?Yes gravitropism is why the roots go towards the center of the Earth.
What is the effect that zero gravity has on the growth of plants?
Seeds would not be able to root in soil, so the plant would not be able to germinate, or begin growing.
How are plants growing on the dunes different than the plants growing in the forest?
there not.
What is the phenomena of plants?
The phenomena of plants include photosynthesis, where they use sunlight to convert carbon dioxide and water into glucose for energy. Plants also exhibit gravitropism, growing in response to gravity, and phototropism, growing towards light sources. Additionally, plants undergo transpiration, where they release water vapor through their leaves to help regulate temperature and transport nutrients.
Does gravity affect the way plants grow?
Yes, gravity significantly influences plant growth through a phenomenon called gravitropism. Roots typically grow downward, responding positively to gravity, while stems and leaves exhibit negative gravitropism by growing upward. This directional growth helps plants anchor themselves in the soil and maximize their exposure to sunlight for photosynthesis. Overall, gravity plays a crucial role in the structural orientation and development of plants.
