Biology, 30.09.2019 17:40 stranger123
Do fossils provide a complete record of all the extinct species that lived on earth? why or why not?
a. yes, because all species left fossils behind.
b. yes, because the traits of many species can be inferred from a single fossil.
c. no, because many species went extinct without leaving fossils behind.
d. no, because fossils break apart after about 65 million year
Answers: 2
Another question on Biology
Biology, 21.06.2019 17:30
If the birth rate of a population of dolphins is 2.0, the death rate is 0.5, and the population size is 100, what is this dolphin's population growth?
Answers: 1
Biology, 21.06.2019 19:30
Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.
Answers: 2
Biology, 21.06.2019 20:00
Illustrate, label, and explain how atmospheric carbon and oxygen find there way into a consumer and then back into a producer. include the following terms in your illustration: co2, 02, respiration, photosynthesis, sugar, mitochondria, chloroplast, water, solar radiation
Answers: 2
You know the right answer?
Do fossils provide a complete record of all the extinct species that lived on earth? why or why not...
Questions
History, 17.08.2020 20:01
Mathematics, 17.08.2020 20:01
Mathematics, 17.08.2020 20:01
Mathematics, 17.08.2020 20:01
Mathematics, 17.08.2020 20:01
Computers and Technology, 17.08.2020 20:01
Mathematics, 17.08.2020 20:01
Physics, 17.08.2020 20:01
Mathematics, 17.08.2020 20:01
Mathematics, 17.08.2020 20:01
Mathematics, 17.08.2020 20:01
