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Shtirlitz [24]
3 years ago
15

Which is true about the appearance of plants and insects in the geologic record?

Geography
2 answers:
Oxana [17]3 years ago
7 0
<span> Land plants first, then flowering plants, then spore eating insects. </span>

MArishka [77]3 years ago
6 0
<span>Land plants first, then flowering plants, then spore eating insects. </span>
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In which two layers do temperatures decrease?​
rjkz [21]

Answer:

Temperature decreases with altitude in two of Earth's atmospheric regions: the troposphere and the mesosphere. The troposphere is the region closest to the ground, and the mesosphere is just above the ozone layer.

Explanation:

4 0
3 years ago
The distance, measurement in degrees, north and south of the equator is referred to as?
Svetllana [295]
Salutations!

The distance, measurement in degrees, north and south of the equator is referred to as?

The distance, measurement in degrees, north and south of the equator is referred to as latitude. Latitude, measurement in degrees are measured within the 180 imaginary lines.

Hope I helped :D
7 0
3 years ago
What are the different ways tectonic plates move in relation to each other?
____ [38]

Answer:

The plates converge, diverge or move past each other (sideways)

Explanation:

The earth crust is divided into different tectonic plates. The manner and way this separated plates moves determines the earth structure and topology of the earth. Even this movement causes hazardous event like volcanic eruption.

The plates movement can be converging, diverging or moving past each other .

Convergence occur when two plates collides with each other . The boundary where this phenomenon takes place is called the convergent boundary. The colliding of this plates causes earth deformation and extensive uprising . In the case where a continental plates collides the collision produces mountains . The continental plates are less dense and very active. Continental plates contains more of granitic rocks and this is what contributes to their less dense nature. The collision of  this active plates causes an up-welling to form mountain belts . The highest mountain(mountain Everest) was formed through this process. There can also be convergence when oceanic plates collides with a continental plates. The more dense oceanic plates subduct , this subduction leads to introduction of molten magma to the earth surface through volcanic eruption.

At the divergence boundary , two plates move away from each other . This divergent boundary is dominant in the oceanic crust . It can also occur in the continental crust. The plates diverge into two parts . The mid oceanic ridge forming the point of separation. Volcanic eruption introduces magma through the crest of the oceanic ridge to form a new crust.

At the transform boundary, plates moves past each other in a side way manner. The transform movement produces many faults. example San Andrea Fault.  

 

 

7 0
3 years ago
On which map would contour lines probably be easier to read, a
Irina18 [472]

Answer:

In my opinion, a wilderness area. If you think of a city, you would probably think of high-rise buildings and skyscrapers where there would be multiple. This could probably translate into a topographic map of such. Most likely, the contour lines of a city would be packed together in different clusters. I suppose it could be linearly packed together but that still makes it difficult to identify the feature you want.

If you were to look at a topographic map of a wilderness area, there would probably be more space between the contour lines allowing you an easier time identifying features.

4 0
3 years ago
Why does biomass have a lower energy efficiency as an energy resource?​
Alex_Xolod [135]

Answer:

Biomass as a renewable energy source has many positive environmental impacts such as the reduction of harmful greenhouse gas (GHG) emissions, less environmental pollution, and the saving of depletable fossil energy

Explanation:

6 0
3 years ago
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