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Introduction - Animal reproduction
EduBook Organización
- 1 lo usan
- 4091 visitas
Reproduction is the only vital function that is not needed to keep an individual alive. It ensures the continuation of the species. Although sexual reproduction is a universal characteristic of animals,…
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Investigate - Animal reproduction
EduBook Organización
- 1 lo usan
- 3950 visitas
Reproduction is the only vital function that is not needed to keep an individual alive. It ensures the continuation of the species. Although sexual reproduction is a universal characteristic of animals,…
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Before you start - Animal reproduction
EduBook Organización
- 4082 visitas
Reproduction is the only vital function that is not needed to keep an individual alive. It ensures the continuation of the species. Although sexual reproduction is a universal characteristic of animals,…
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Asexual reproduction in animals
EduBook Organización
- 3611 visitas
1.1. Types of reproduction The type of reproduction seen in an organism is related to its complexity. The animals that have evolved the most, like vertebrates, reproduce sexually. In contrast, asexual…
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Final Autoevaluation 4.05 - Animal reproduction
EduBook Organización
- 1 lo usan
- 3320 visitas
Answer true or false. Splitting can create two individuals of different sexes. An animal only has sexual reproduction or asexual reproduction. Land animals and most sharks and rays reproduce through…
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Remember - Animal reproduction
EduBook Organización
- 1 lo usan
- 3001 visitas
Reproduction is the only vital function that is not needed to keep an individual alive. It ensures the continuation of the species. Although sexual reproduction is a universal characteristic of animals,…
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Video: Classifying animals
Tiching explorer Organización
- 5 lo usan
- 3724 visitas
This video introduces the concept of animal classification by showing how scientists separate animals into two main groups (vertebrates and invertebrates), and after intro sub-groups (insects, fish,…
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Summaries - Animal reproduction
EduBook Organización
- 3145 visitas
1. Asexual reproduction in animals The type of reproduction seen in an organism is related to its complexity. The animals that have evolved the most, like vertebrates, reproduce sexually. In contrast,…
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Check. The removal of cell waste
EduBook Organización
- 2962 visitas
Remember what you have studied in this section and answer the questions: Ask a classmate to define the key words. Which animals have excretory organs and which animals do not? Present your information…
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Wildlife and habitats
Tiching explorer Organización
- 1 lo usan
- 4869 visitas
In this website we find out about animals (amphibians, birds, bugs, dinosaurs, fish, invertebrates, mammals, reptiles) and habitats (antarctic, artic, forest, water, grassland, mountain). There are…