In mitosis of a single cell, the nucleus B) splits into two.
1.environmental health, and economic
Explanation:
The green space on top of the apartment provides an environmental, health and economic benefit.
- Environmentally, the green space will ensure that more oxygen is produce and the quality of air is improved.
- Plants will use up any excess carbon dioxide that might want to contribute to global warming.
- In terms of health, quality air is very important life.
- Breathing problems associated with polluted air is ameliorated.
- The higher rents is an economic advantage for the owner of the property.
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Greenhouse gas emission brainly.com/question/4580761
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Made of cells
Reproduction
Sense and respond to change
DNA
Use of energy
Growth and development
Weather patterns and soil conditions.
Because u might have made a mistake on the first investigation so u want to repeat it a few more times