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Butoxors [25]
3 years ago
9

Which of Earth’s layers is just below the lower mantle

Biology
1 answer:
madam [21]3 years ago
3 0
The outer core is just below the mantle. It is 1400 miles thick.
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A school’s environmental club wants to reduce the ecological footprint that the student body creates annually. Which step would
Monica [59]

<u>Answer:</u>

Composting food scraps in the cafeteria to reduce landfill waste would have the greatest impact in reducing the school’s ecological footprint.

Option: (C)

<u>Explanation:</u>

  • Reducing the ecological footprint means bringing about some changes in lifestyle and living to improve the biocapacity.
  • Compositing food scraps in the cafeteria to reduce landfill waste is the best option that the environmental club can apply to reduce the school's ecological footprint.
  • This step can help to increase productivity of soil as well as reduce waste in landfill site.
  • The option of incineration of trash causes air pollution. Likewise, reducing recycling bins will not be helpful in decreasing the ecological footprint.
  • Instead, it causes the unmanaged collection of trash in school environment.
4 0
4 years ago
What is the process that turns water vapor into liquid, which causes the formation of a cloud.?
garri49 [273]
The process of physical change in state, that occurs when water vapor or gas converts into a liquid is condensation. According to the kinetic molecular theory, the particles lose kinetic energy and slow down and thus become more arranged and have a definite shape but an indefinite volume, a liquid.
5 0
3 years ago
The formation of a cell plate is beginning across the middle of a cell and nuclei are re-forming at opposite ends of the cell. W
Kay [80]

Answer:

a. a plant cell undergoing cytokinesis

Explanation:

Cytokinesis is the process where the cytoplasm divides after mitosis to form two different daughter cells from the parent cell. Animal cell divides by just a cleavage formation. Plant cells have an additional step of formation of cell plate because they have cell wall.

At the end of anaphase and beginning of telophase when the two new daughter nuclei have just formed, cell plat formation begins. Secretory vesicles from golgi body come at equator of the dividing parent cell. These vesicles release all the materials required for cell wall formation. The materials start to form the cell plate which moves outwards till it reaches the division site of parent cell wall. Slowly cell wall arises from cell plate and cytokinesis occurs giving rise to new plant cells.

7 0
3 years ago
What’s the difference between a hypothesis and a theory?
Wewaii [24]
A hypothesis is a suggested explanation for an observable problem OR a reasoned prediction of a possible causal correlation among multiple problems. A theory is a tested and well substantiated and unifying explanation for a set of verified and proven factors.
4 0
3 years ago
Any body wants to talk im bored what is DNA
oksian1 [2.3K]

Answer:

heyyy and its the coding of the cells from your parents that makes u

Explanation:

5 0
3 years ago
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