Vertebrate hearts and brains shows

Choose the pairs of organs that are a result of convergent evolution i. Wings of butterflies and wings of birds. ii. Flippers of penguins and flippers of dolphins iii. Eyes of octopus and eyes of mammals. iv. Thorns of Bougainvillea and tendrils of Cucurbia. v. Sweet potato and potato. vi. Vertebrate hearts and vertebrate brains

Choose the pairs of organs that are a result of convergent evolution i. Wings of butterflies and wings of birds. ii. Flippers of penguins and flippers of dolphins iii. Eyes of octopus and eyes of mammals. iv. Thorns of Bougainvillea and tendrils of Cucurbita. v. Sweet potato and potato. vi. Vertebrate hearts and vertebrate brains

Choose the homologous organs from the given options . I. Vertebrate hearts II. Vertebrate brains III. Thorn and tendrils of Bougainvillea and Cucurbita IV. Sweet potato & potato The correct combination is

Arrange the following in to two categories under the heading. Analogous organ and homologous organ Eyes in Human beings and octopus. Flippers of penguin and dolphin. Vertebrate hearts. thorns and tendril. Wings of butterfly and birds Forelimb of vertebrates.

Among the vertebrates the group that shows highest diversity is

Which part of brain control the heart and breathing?

Vertebrates are also called craniates as the brain is protected by the brain box . In humans the number of bones that from this brain box is

Vertebrates are also called craniates as the brain is protected by the brain box . In humans the number of bones that from this brain box is

State about the evolution of heart of vertebrate. What is vestigial organ ? [3+2]