An ice age is a period when large expanses of ice sheets cover the land. Millions of years ago, an ice age occurred on Earth. Fossils of animals buried under this ice were obtained. The organisms were frozen solid shortly after death, which made them:
1original-tissue fossils
2mineralized fossils
3trace fossils.
A mass extinction occurred during this period, which means that:
1many species migrated from one place to another
2 many species were wiped out
3 many species emerged during the ice age.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “An ice age is a period when large expanses of ice sheets cover the land. Millions of years ago, an ice age occurred on Earth. Fossils of ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Pumping carbon dioxide directly into the deepest zones of the ocean has been proposed as a strategy to mitigate climate change.
Answers (1)
Exposing inner mitochondrial membranes to ultrasonic vibrations will disrupt the membranes. However, the fragments will reseal "inside out." The little vesicles that result can still transfer electrons from NADH to oxygen and synthesize ATP.
Answers (1)
Drag each label to identify which glands would be responsible for each descriptive role or function
Answers (1)
How would transpiration differ in plant growing in area of heavy rain as compared areas with (very low) rain?
Answers (1)
Bleaching is caused by the addition of bleach containing fertilizers that enter marine systems through runoff. True False
Answers (1)
New Questions in Biology
a cell with 5% salt concentration is placed in a beaker with 1% salt concentration. what will happen to the cell over time
Answers (1)
What are the roles of the nervous muscular circulatory and respiratory systems in heat regulation?
Answers (1)
Which cell structures are seen in all cell types? Check all that apply. - DNA - cytoplasm - nucleus - ribosomes - cell membrane
Answers (2)
The small blood vessels that deliver blood to and pick blood up from tissues are
Answers (1)
What is the role of phospholipids and proteins in controlling the passage of substances across the cell surface membrane, making reference to its partially permeable nature.
Answers (1)