Biology, 31.01.2021 17:50 adearing2426
4 Most animals that have external fertilisation produce more eggs than animals
that have internal fertilisation. For example, humans produce only one egg cell
at a time. Fish produce thousands of eggs at a time.
Suggest some reasons for this.
Answers: 1
Another question on Biology
Biology, 21.06.2019 21:20
Indicate whether the following statements about the biases in the fossil record are true or false. a) inland species are more likely to be preserved than marine species b) organisms with hard body parts are more likely to be preserved than are those composed soft tissues. c) species that existed over a larger area are more likely to be preserved than species existing over a smaller area. d) organisms that lived very long ago are more likely to be found as fossils than organisms that lived relatively recently e) the fossils of larger organisms are more likely to be found than the fossils of smaller organisms
Answers: 2
Biology, 22.06.2019 00:30
Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen
Answers: 2
Biology, 22.06.2019 13:40
1. -define adaptation2 explain darwin's theories of descent with modification and natural selection in detail3. -explain how each of these provides evidence for evolution: a. -fossil record, including superposition and transitional fossilsb-anatomy, including homologous structuresc-biological molecules, including dna and proteins4. -explain the difference between convergent and divergent evolution.5. -define and give three examples of artificial selection6. -define and give one example of coevolution.7. -explain biodiversity and how it benefits humans.8. -explain a type of population lest affected by environmental change.
Answers: 3
You know the right answer?
4 Most animals that have external fertilisation produce more eggs than animals
that have internal...
Questions
History, 05.10.2019 03:30
Mathematics, 05.10.2019 03:30
History, 05.10.2019 03:30
Social Studies, 05.10.2019 03:30
Biology, 05.10.2019 03:30
History, 05.10.2019 03:30
Mathematics, 05.10.2019 03:30
Mathematics, 05.10.2019 03:30
Chemistry, 05.10.2019 03:30
