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Wittaler [7]
3 years ago
14

Other than providing vital oxygen, how else do plants support us, especially considering our diet of plants and animals (which c

ould include crickets)?
Chemistry
1 answer:
arsen [322]3 years ago
8 0

Plants serve as the main source of nutrition for humans as well as provide many products for human use, such as firewood, timber, fibers, medicines, dyes, oils, and rubber.

Plants are multicellular eukaryotic organisms whose mode of nutrition is mainly autotrophic.

Plants play many important roles in life more especially that of producing food on which many other organisms depend on.

Some of the important ways by which plants support human life include:

  1. Provision of food: plants trap the energy of the sunlight and through the process of photosynthesis produce food on which other living organisms such as animals depend on.
  2. Provision of oxygen: during the process of photosynthesis, plant release oxygen into the atmosphere which is needed by animals for respiration.
  3. Recycling of water: through the process of transpiration occurring in leaves of plants, water is recycled in nature.
  4. Provision of other products such as timber, fibers, medicines, dyes, oils, and rubber.

Therefore, plants serve as the main source of nutrition for humans as well as provide many products for human use, such as  timber, fibers, medicines, dyes, oils, and rubber.

Learn more about importance of plants at: https://brainly.in/question/237715

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Why can the grasses now grow when they couldn’t earlier?
andrew-mc [135]

Grasses can grow where they could not earlier because the soil conditions, water volume, or rate of sunlight have evolved.

Each species of plant requires specific conditions to thrive. These conditions include:

  • Nutrients from the soil.
  • Sunlight
  • Specific amount of water.

This implies that if the conditions for a specific species are not provided in terms of sunlight, radiation, and water, the plant will not grow in that specific zone. In the same way, if the conditions of a zone change and they are not suitable for a plant species the plant will grow even if this was not possible before.

This key idea is the reason why some plants including grasses can now grow in zones where they did not exist before. Some of the factors that have contributed to this are:

  • Fertilization: This provides soils with necessary nutrients.
  • Climate change: This has affected climate patterns, and therefore it can increase or decrease radiation.
  • Irrigation: This increases the amount of water available for plants.

Learn more about grass in: brainly.com/question/3671945

3 0
3 years ago
What is the approximate wavelength of radio waves
Ulleksa [173]

Answer:

CO32-:  

✔ reactant

H2O:  

✔ product

CO2:  

✔ product

The 2 in front of H+:  

✔ coefficient

Explanation:

3 0
3 years ago
1) Which statement best describes the usefulness of a model to investigate molecules at the microscopic level?(1 point)
Ne4ueva [31]

The discovery that macroscopic and microscopic phenomena are connected took several hundred years.

A model is a representation of a real life system that serves as a tool for predictions and explanation. Since models serve a predictive purpose, a model’s usefulness depends on the accuracy of its predictions.

The pressure of a gas is caused by the collision of gas molecules with the walls of the container. This was established by the scientist called Daniel Bernoulli.

Avogadro was able to create the term molecule to describe a substance that has independent existence. The discovery that macroscopic and microscopic phenomena are connected took several hundred years. It took several hundred years for scientists to develop current theories, and they are still being revised to this day.

The  results of experiments investigating the relationship between microscopic and macroscopic phenomena affect a model of molecular theory in the sense that consistent results support the validity of the model, while inconsistent results indicate the need to modify the model.

Learn more: brainly.com/question/2289444

6 0
2 years ago
Read 2 more answers
If you were travelling outward from the earth in a space shuttle at an altitude of 88.4 km you would be in the ----------
Alinara [238K]

Answer:air

Explanation:

6 0
3 years ago
Read 2 more answers
Write structures for the three isomers of the aromatic hydrocarbon xylene, C6H4(CH3)2.
levacccp [35]

Answer:

Explanation:

Xylene exists as 3 isomers like Ortho ,para and meta xylenes

5 0
4 years ago
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