What is the difference between the life cycle of a grasshopper and a butterfly?
A nymph molts several times before it grows into a full-sized adult. When it reaches full adult size, the grasshopper stops molting. Unlike a grasshopper, a butterfly looks nothing at all like its parents when it hatches. A butterfly starts life as a multi-legged caterpillar (also known as a larva) and feeds on leaves.
How are the life cycles of animals alike and different?
Different classes of animals have different life cycles. Most classes of animals, including fish, mammals, reptiles, and birds, have fairly simple life cycles. Amphibians and insects have more complicated life cycles. These animals undergo a metamorphosis (a significant change in their physical structure or habits).
What are the stages in the life cycle of a butterfly?
There are four stages in the metamorphosis of butterflies and moths: egg, larva, pupa, and adult.
What is a butterfly in its first stage?
The first stage of a butterfly’s life is a very small oval, round, or cylindrical egg, depending on the species of butterfly. When the egg hatches, a “larva” or “caterpillar” emerges. Caterpillars must grow quickly, so they eat continually.
What do you call the larva stage of the butterfly?
A caterpillar is the larval stage of butterflies and moths. The caterpillar hatches from a tiny egg and will eventually pupate and turn into an adult butterfly or moth. This larval stage usually lasts from two weeks to about a month.
What is the final stage of the life cycle of a butterfly?
The adult Butterfly is the FOURTH and final stage of life cycle of a butterfly. When a butterfly emerges from a chrysalis its wings are wet and wrinkled.
Why does butterfly lay its egg on the leaf?
Egg is the first stage of the life cycle. Most butterfly caterpillars eat only one or a few species of plants. Some butterflies lay their eggs on the undersides of leaves, to avoid direct sunlight and drying of the eggs, and can avoid rainwater washing away the eggs.
Which group of insect goes through a complete life cycle?
Butterflies are an example of an insect that goes through all the stages of complete metamorphosis. Complete metamorphosis begins with the insect hatching from an egg into a soft worm-like shape called a larva.
What is a complete life cycle?
The complete metamorphosis occurs through four stages: egg, larva, pupa, and adult. The incomplete metamorphosis occurs through three stages: egg, nymph, and adult.
Are all insects are harmful?
Not all bugs are bad. Insects get labeled as “pests” when they start causing harm to people or the things we care about, like plants, animals, and buildings. Out of nearly one million known insect species, only about one to three percent are ever considered pests.
What is the most deadliest insect on Earth?
mosquito