The change in fossils at the K-T sediment layer suggests that in addition to the dinosaurs,about three-quarters also went extinct.
<h3>What is KT layer?</h3>
The K-T boundary layer serve as the layer that consists carbonaceous shale as well as the boundary claystone and the impact layer.
The fossil in this layer can used to study about extinction of animals such as the information about dinosaurs.
Learn more about KT layer at;
brainly.com/question/1622425
Answer:
Erosion, death, loss of plant species, and food shortage
Explanation:
Erosion - without plants, the soil is uncovered and can easily be blown or washed away.
Food Shortage - the soil has lost it's nutrients and isn't suited to grow plants in. Basically, the plot of land has lost its purpose for growing crops.
Death - Food shortage leads to death for both the livestock and people
Loss of plant species - If the native plants are eaten, foreign plants that adapt more quickly will dominate and eventually, the native plant species will be gone.
These are a few of the effects. Hope this helps! :)
Slavic is the major ethnic group in western Russia.
Answer:
yaaaaaaaaaaaaaaaaaaaaaaaaaaaay!
Explanation:
The smallest angle of rotational symmetry that maps a regular octagon onto itself would be 45°.
360/8 = 45