Question

Сколько ходильных ног у перечисленных организмов? Если клешни являются производными ходильных ног, считайте их как ходильные ноги (учитывайте их при подсчёте); если образованы из других структур — не считайте. 1фаланга 2скорпион 3павлиний глаз 4махаон 5креветка 6таракан

Answer 1

у таракана 6 ходильных ног

у креветки 10 ходильных ног

у скорпиона 8 ходильных ног

у фаланга 6 ходильных ног

у павлиний глаз 8 ходильных ног

Answer 2

Number of Walking Legs in Listed Organisms

To determine the number of walking legs in the listed organisms, we will consider the information provided and use search results to verify the facts.

1. Phalanx: Phalanx is a bone in the fingers and toes of humans and other animals. It is not an organism. Therefore, it does not have walking legs.

2. Scorpion: Scorpions are arachnids and have eight walking legs. They are known for their distinctive pincers, called pedipalps, which are not considered walking legs. Therefore, scorpions have eight walking legs [[1]].

3. Peacock: Peacocks are birds and have two legs. However, they do not have walking legs in the same sense as arthropods. Birds have specialized limbs for walking and perching, which are not segmented like the legs of arthropods. Therefore, peacocks do not have walking legs.

4. Swallowtail Butterfly (Machaon): Swallowtail butterflies, including the Machaon species, have six legs. These legs are used for walking and perching. Therefore, swallowtail butterflies have six walking legs [[2]].

5. Shrimp: Shrimps are crustaceans and have ten walking legs. They also have specialized appendages called swimmerets, which are not considered walking legs. Therefore, shrimps have ten walking legs [[3]].

6. Cockroach: Cockroaches, including the common household cockroach (Blattodea), have six walking legs. These legs are used for walking and climbing. Therefore, cockroaches have six walking legs [[4]].

In summary, the number of walking legs in the listed organisms is as follows:

- Phalanx: 0 walking legs - Scorpion: 8 walking legs - Peacock: 0 walking legs - Swallowtail Butterfly (Machaon): 6 walking legs - Shrimp: 10 walking legs - Cockroach: 6 walking legs

Please note that the information provided is based on general knowledge and may vary depending on the specific species within each group.