Soal IPA Kelas IV Sd

Hewan yang mengalami metamorfosis adalah kupu-kupu. Metamorfosis adalah proses perubahan bentuk dan struktur tubuh hewan dari tahap kehidupan satu ke tahap kehidupan lainnya. Kupu-kupu mengalami metamorfosis sempurna, dimulai dari telur, larva (ulat), pupa, dan akhirnya menjadi kupu-kupu dewasa. Proses ini melibatkan perubahan yang drastis dalam bentuk dan fungsi tubuh hewan tersebut.

Metamorfosis adalah proses perubahan bentuk makhluk hidup dari larva hingga menjadi bentuk dewasa. Selama metamorfosis, makhluk hidup mengalami perubahan yang signifikan dalam struktur tubuh, perilaku, dan fungsinya. Contoh metamorfosis adalah perubahan dari ulat menjadi kepompong menjadi kupu-kupu. Selama proses ini, larva mengalami perubahan dalam bentuk dan struktur tubuhnya hingga akhirnya menjadi bentuk dewasa yang berbeda secara fisik dan fungsional.

Kupu-kupu dan capung mengalami metamorfosis karena mereka mengalami perubahan bentuk dan struktur tubuh yang signifikan selama siklus hidup mereka. Kupu-kupu mengalami metamorfosis sempurna, dimulai dari telur menjadi larva (ulat), kemudian menjadi pupa dan akhirnya menjadi kupu-kupu dewasa. Capung juga mengalami metamorfosis, tetapi tidak sempurna. Mereka bertelur di air, kemudian menetas menjadi larva (naiad), dan setelah beberapa tahap perkembangan, larva berubah menjadi capung dewasa.

When Ani found a caterpillar on the leaves of her ornamental plant and killed it because it was damaging the leaves, it resulted in a decrease in the number of butterflies. Caterpillars are the larval stage of butterflies, and by killing the caterpillar, it prevented it from developing into a butterfly. Therefore, the action of killing the caterpillar would lead to a decrease in the population of butterflies.

The question asks for the number that represents the stage of a caterpillar in the given picture. Since the options are numbered 1, 2, 3, and 4, the correct answer is 3.

The given statement is true. It states that the life cycle of an animal that undergoes metamorphosis, such as a butterfly, is called a life cycle. This is a factual statement as animals like butterflies go through distinct stages of development, starting from an egg, then transforming into a larva (caterpillar), pupa (chrysalis), and finally emerging as an adult butterfly.

The correct answer is "metamorfosis tidak sempurna" because both belalang (grasshopper) and kecoak (cockroach) undergo incomplete metamorphosis. In incomplete metamorphosis, the insects go through three stages: egg, nymph, and adult. The nymphs resemble smaller versions of the adults and gradually grow and molt until they reach adulthood. This is different from complete metamorphosis, where insects go through four distinct stages: egg, larva, pupa, and adult.

The correct answer is "telur - jentik-jentik - pupa - nyamuk". This is the correct sequence of the life cycle of a mosquito. The mosquito starts as an egg, which hatches into larvae called jentik-jentik. The larvae then develop into pupa, during which they undergo metamorphosis. Finally, the pupa transforms into an adult mosquito, completing the life cycle.

The correct answer is "Kucing" because cats do not undergo metamorphosis in their life cycle. They are born as kittens, grow into adult cats, and eventually age. Unlike frogs (katak) and butterflies (kupu-kupu), which undergo significant physical changes during their life stages, cats remain relatively unchanged in terms of their physical appearance throughout their lives. Kangaroos (kanguru) also do not undergo metamorphosis, but they have a different life cycle compared to cats.

The correct answer is "nimfa" because in incomplete metamorphosis, after the egg hatches, the insect goes through several nymph stages before reaching adulthood. The nymphs resemble miniature versions of the adult insect and undergo gradual changes in their body structure and appearance as they molt and grow. The pupa stage is not present in incomplete metamorphosis, which is why "pupa" is not the correct answer.

The correct answer is ulat dan kepompong. Hewan yang mengalami metamorfosis tidak sempurna mengalami perubahan bentuk dari telur menjadi ulat, kemudian menjadi kepompong sebelum akhirnya menjadi capung.

The correct answer is katak dan lalat. Both frogs (katak) and flies (lalat) undergo complete metamorphosis, which means they go through distinct stages of development including egg, larva, pupa, and adult. In the larval stage, frogs are called tadpoles and have gills for breathing underwater, while flies are called maggots and feed on decaying matter. During the pupal stage, both animals undergo a transformation inside a protective cocoon or chrysalis before emerging as fully developed adults.