1) Are the following statements true or false? A) Earthworms have anaerobic respiration. B) Ascarids do not have
1) Are the following statements true or false? A) Earthworms have anaerobic respiration. B) Ascarids do not have digestive organs.
1) Only A is true
3) Both statements are false
2) Only B is true
4) Both statements are false
2) Which words are missing in the text? Fill in the blanks with the corresponding numbers (word forms have been changed). Earthworms are animals with a (A) type of circulatory system. Circular vessels play the role of (B). Gas exchange occurs through (C). In contrast to polychaete worms, earthworms are (D).
1. Lungs
2. Skin
3. Hermaphrodites
4. Closed
5. Heart
6. Dioecious animals
1) Only A is true
3) Both statements are false
2) Only B is true
4) Both statements are false
2) Which words are missing in the text? Fill in the blanks with the corresponding numbers (word forms have been changed). Earthworms are animals with a (A) type of circulatory system. Circular vessels play the role of (B). Gas exchange occurs through (C). In contrast to polychaete worms, earthworms are (D).
1. Lungs
2. Skin
3. Hermaphrodites
4. Closed
5. Heart
6. Dioecious animals
Золото 41
1) Оба утверждения ложны2) Недостающие слова:
A) закрытого
B) сердца
C) кожи
D) гермафродиты