What is one example of an index fossil?
1. a rock
2. a tooth
3. a trilobite
...
Biology, 23.03.2021 03:40 salsaanddoritos899
What is one example of an index fossil?
1. a rock
2. a tooth
3. a trilobite
4. a meteor
Answers: 3
Another question on Biology
Biology, 21.06.2019 20:00
2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization
Answers: 2
Biology, 21.06.2019 23:10
This is the amino acid cysteine. circle the amine group, put a box aroundthe carboxylic acid group and use a different colored pencil/pen to circle the sidechain (r group). h o | ||nh2— c- c-oh | ch2 | sh
Answers: 1
Biology, 22.06.2019 02:30
Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels
Answers: 1
Biology, 22.06.2019 03:10
Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."
Answers: 2
You know the right answer?
Questions
Physics, 03.01.2020 23:31
Chemistry, 03.01.2020 23:31
Biology, 03.01.2020 23:31
Mathematics, 03.01.2020 23:31
Mathematics, 03.01.2020 23:31
Mathematics, 03.01.2020 23:31
Physics, 03.01.2020 23:31
Mathematics, 03.01.2020 23:31
