Answer:
Plant cell
Explanation:
Plant cells are one of the only cells that contain both a cell wall and chloroplasts (used for photosynthesis).
Following precautions should be taken when constructing;
1)
Contractors should know about the temperature on
the work site.
2)
The unsatisfactory decision of safety measure
strategy will crumple the particular undertaking quality.
3)
There should be the availability of LP gas
heaters and blowers.
4)
Temporary workers can likewise pick poly fenced
in area installed with platform frameworks firmly.
5)
Warmth conveying punctured texture tube running
under platform will be utilized.
6)
There should be the utilization of dry mortar
rather than wet mortar in winter season.
7)
Quick setting mortar or cement Mortar setting
admixtures can be utilized.
8)
Wind should be above 25mph in wind barriers and
the temperature that is required is below 25 degree.
Answer:
No, you need both mass and volume to determine its desity to see if it can float.
Explanation:
Density is the only thing affecting whether something floats or sinks. If an object has a higher density than the fluid it is in (fluid can mean liquid or gas), it will sink. If it has a lower density, it will float. Density is determined by an object's mass and volume.
Answer:
Celestial microwave radiation found a strange microwave signal causing background noise in the radio telescope. The signal came from every direction. The young universe would have been very hot. The microwave background radiation is the remaining heat from the Big bang.
I tried my hardest and this is what I put on MY test so good luck
