Question

Помогите,я вас очень прошу!!!мне это все на завтра!!!заполните таблицу.Сравнение головастика и взрослой лягушки.сарвнимаемый признак головастик взрослая особьместонахождениечасти теласпособ питанияорганы дыханиястроение сердцакровообращениебоковая линияхорда

Answer 1

 

 Посмотри я таблицу сделала во вложениях 

Answer 2

Comparison of Tadpole and Adult Frog

When comparing the characteristics of a tadpole (also known as a "golovastik" in Russian) and an adult frog, we can examine several aspects such as their location, body parts, feeding habits, respiratory organs, heart structure, and circulatory system.

Location: - Tadpoles are typically found in aquatic environments, such as ponds, lakes, and streams, where they live in the water. - Adult frogs, on the other hand, are amphibious creatures that can live both in water and on land. They often spend their adult lives near bodies of water but can also venture onto land.

Body Parts: - Tadpoles have a long, slender body with a tail that helps them swim. They also have gills for respiration in water. - Adult frogs have a more compact body with a distinct head, trunk, and limbs. They lack a tail and have lungs for breathing air.

Feeding Habits: - Tadpoles are herbivorous and primarily feed on algae and other plant matter found in the water. - Adult frogs are carnivorous and have a diet consisting of insects, small invertebrates, and sometimes even small vertebrates like mice or other frogs.

Respiratory Organs: - Tadpoles have gills, which are specialized organs that extract oxygen from the water. - Adult frogs have lungs, which allow them to breathe air. However, they can also absorb oxygen through their skin when submerged in water.

Heart Structure and Circulatory System: - Tadpoles have a two-chambered heart, consisting of one atrium and one ventricle. Their circulatory system is relatively simple. - Adult frogs have a three-chambered heart, consisting of two atria and one ventricle. This allows for a more efficient separation of oxygenated and deoxygenated blood.

Lateral Line and Notochord: - Tadpoles have a lateral line, which is a sensory organ that helps them detect movement and vibrations in the water. - Adult frogs do not have a lateral line. Additionally, tadpoles have a notochord, which is a flexible rod-like structure that provides support. However, the notochord is replaced by a vertebral column in adult frogs.

Please note that the information provided above is based on general knowledge about tadpoles and adult frogs. If you require more specific information or have any additional questions, feel free to ask!