Answer:
<u>c</u>
Explanation:
Grows and develops over lifetime cannot be considered as a characteristic of life.
<u>Characteristics of Life</u>
- <em>Can move and respond to stimuli</em>
- <em>Breathes air to survive</em>
- <em>The ability to reproduce</em>
The answer is fluorite. If a mineral cannot be scratched by a knife blade but can be scratched by quartz then its hardness is between 5 and 7 on mohs scale. A relative hardness value of 6.5 means that the mineral could scratch orthoclase but not quartz. Flourite hardness on mohs scale is 4, and therefore due to the very low hardness and perfect cleavage of Flourite, special care must be taken to ensure it doesn't get scratched or chipped. It cannot scratch the glass.
Out Of the following choices given, the best soil for gardening will be a soil that is 10 percent sand, and 80 percent clay. The correct answer will be A.
The correct order that oxygen enters the body is definitely C.
Bronchi, then Lungs, bronchioles, alveoli, blood!
Good luck!!
Answer:
The complex eukaryotic cell ushered in a whole new era for life on Earth, because these cells evolved into multicellular organisms. The host cell profited from the chemical energy the mitochondrion produced, and the mitochondrion benefited from the protected, nutrient-rich environment surrounding it.
Explanation:
