Answer:
Cretaceous
Explanation:
From what has been examined so far, there are evidence that at the end of the Cretaceous period a very large asteroid or comet stuck the Earth. The impact was where modern day Yucatan is located, and it released such an enormous energy that it managed to change the face of the Earth. The explosion itself managed to kill off pretty much everything nearby, but there was also a very hot wave that circled the whole planet. Enormous amounts of dust and ashes were released into the atmosphere that blocked the Sun, and the volcanoes all over the globe were triggered. This caused major climate and environmental changes, leading to a mass extinction, with the most noticeable victims being the dinosaurs.
Answer:
0.315 hectares
Explanation:
To get the answer, we use the area of a trapezium formula, which is ½ (a+b) h, where a and b are the parallel sides and h is the height.
So ½(90m+50m) 45m
½ × 140 × 45
70 × 45 = 3150m²
10000m²= 1hectare
3150m² = x
3150 ÷ 10000 = 0.315 hectares.
Answer:
Air temperature
Explanation:
Air temperature is being described by Jade according the properties highlighted.
The degree of hotness or coldness of a body is known as its temperature.
- As you go higher it becomes cooler. The surface causes the warming of the air around.
- With height, the surface is distant from the body of air.
- On summer days, air temperature is higher due to more insolation.
- Weather maps gives a good description of air temperature from places to places.
D because each progression in a natural pecking order or web is known as a trophic dimension. It alludes to the method of sustenance at that dimension.
For instance, a maker or autotroph is a creature equipped for changing over straightforward inorganic mixes into natural mixes like glucose that can be utilized by different life forms as sustenance. Green plants and green growth possess the maker level since they can utilize the vitality of the sun, in addition to carbon dioxide and water, to create glucose and oxygen.
The following trophic dimension is essential customer or herbivore. These are living beings that gain nourishment vitality by eating the makers. A precedent is a caterpillar devouring leaves or a rabbit benefiting from harvests.
The following trophic dimension is the optional shopper. This living being gains its sustenance vitality by eating the essential shopper. Since it expends substance it is viewed as a meat eater. A model is a feathered creature that eats the caterpillar or a fox that eats the rabbit.
There can be more elevated amount buyers at the end of the day, the dead living beings and the natural squanders from living life forms are separated by decomposers- - significant individuals from the evolved way of life. They return and reuse supplements back to the earth again and incorporate organisms and microorganism
Answer: choice B. Climate
Explanation:
Climate is the relative temperature of a region over time.