Answer:
Both show the characteristic of a living organism
Explanation:
A thing can be considered a living thing if it fulfills the criterion of a living organism or in simple terms the characteristics of a living organism. In the given question, the two features that are growth in the mass and size of the sliver are measured and observed through the microscope.
Since the growth is the characteristic feature of the living organism and the substance fulfills this condition therefore the specimen is considered a living organism.
Thus, both show the characteristic of a living organism is correct.
1) Identify the problem
2) Design a solution or product
3) Implement the design
4) Evaluate the product/solution
First start with making observations, and decide on the problem. You want to generate ideas, look and decide your limits, then create a solution or product. Then, build your product/solution, and put it to the test. Did it work? Identify the pros and cons of your product/solution, and decide what you could do better to improve your design.
Answer:
Biosphere comprises all the life that exists on earth including animals, plants, water bodies, microorganisms, algae, fungi etc.
If there would be no biosphere on earth the atmosphere would be quite different. There would be no oxygen to support because oxygen is liberated by plants in photosynthesis so no plants means no oxygen. The earth would be a planet without life just like Venus and Mars. Therefore, no organism would be surviving in the world.
There would be no negligible green house effect and global warming since it is all created due to activities of men.The earth's atmosphere would be much cleaner and with lesser amount of CO2 and O2 but no organism would be there to use them.
Hope it help!
It did improve technology, but I don’t know the rest