1.
What helps butterflies to fly?
Correct Answer
D. Wings
Explanation
Butterflies are able to fly because of their wings. Unlike humans and other animals, butterflies do not have arms or legs that they use for flying. Instead, they have large and delicate wings that are covered in tiny scales. These wings are what enable butterflies to flutter and soar through the air. The structure of their wings, combined with the muscles and nerves in their body, allows butterflies to generate the necessary lift and propulsion for flight.
2.
Where do butterflies lay their eggs?
Correct Answer
B. On a leaf
Explanation
Butterflies lay their eggs on a leaf because it provides a suitable environment for the eggs to develop. Leaves provide protection from predators and exposure to sunlight, which is necessary for the eggs to hatch. Additionally, leaves often contain the specific plants that the butterfly larvae, or caterpillars, will feed on once they hatch. This ensures that the caterpillars have immediate access to their food source. Therefore, laying eggs on a leaf is the most suitable and advantageous option for butterflies.
3.
What hatches from butterfly eggs?
Correct Answer
B. Caterpillars
Explanation
Caterpillars hatch from butterfly eggs. After a female butterfly lays her eggs on a suitable host plant, they will eventually hatch into caterpillars. These caterpillars are the larval stage of the butterfly's life cycle. They feed on the host plant and undergo several stages of growth, shedding their skin multiple times, before eventually forming a chrysalis or pupa. Inside the chrysalis, the caterpillar undergoes metamorphosis and transforms into a butterfly. So, caterpillars are the correct answer as they are the offspring that emerge from butterfly eggs.
4.
The caterpillar grows. It grows by eating _____.
Correct Answer
A. Leaves
Explanation
Caterpillars grow by eating leaves. Leaves provide the necessary nutrients and energy for their growth and development. They contain essential elements such as carbohydrates, proteins, and vitamins that caterpillars need to increase their body size and undergo metamorphosis into butterflies or moths. By consuming leaves, caterpillars can obtain the necessary nutrients to support their rapid growth and transformation.
5.
The caterpillar turns into a _____.
Correct Answer
B. Pupa
Explanation
The correct answer is pupa because during the life cycle of a caterpillar, it undergoes a process called metamorphosis where it transforms into a pupa. The pupa is a stage of development where the caterpillar undergoes significant changes and eventually emerges as a completely different creature, such as a butterfly or moth.
6.
Inside the pupa, the caterpillar changes into a _____.
Correct Answer
B. Butterfly
Explanation
During the pupal stage, the caterpillar undergoes a process called metamorphosis, where it completely transforms its body structure. Inside the pupa, the caterpillar goes through a series of complex changes, including the growth of wings, legs, and other adult structures. Eventually, it emerges from the pupa as a butterfly, making it the correct answer.
7.
Which one of these is the adult?
Correct Answer
D. Butterfly
Explanation
The butterfly is the adult in this scenario because it is the fully developed and mature form of the insect. The other options, such as the egg, pupa, and chrysalis, represent earlier stages of the insect's life cycle before it reaches adulthood.
8.
Which one of these can fly?
Correct Answer
C. Butterfly
Explanation
Butterflies can fly because they have wings. Unlike caterpillars, pupa, and chrysalis, butterflies have fully developed wings that enable them to fly. The wings of a butterfly are covered in scales, which give them their vibrant colors and patterns. These wings are attached to the thorax of the butterfly and are powered by strong flight muscles. Butterflies use their wings to navigate through the air, find food, and mate. They are known for their graceful flight and are often seen fluttering from flower to flower in search of nectar.
9.
Where do adult butterflies get their food?
Correct Answer
B. From flowers
Explanation
Adult butterflies get their food from flowers. They have a long, straw-like mouthpart called a proboscis, which they use to suck nectar from flowers. Nectar is a sugary liquid that provides the butterflies with the energy they need to fly and reproduce. In addition to nectar, adult butterflies may also feed on other plant fluids, such as sap or fruit juice. Flowers are an important food source for adult butterflies, as they provide them with the necessary nutrients and energy to survive.
10.
This insect is like a butterfly. But it is not as colourful. It is a _____.
Correct Answer
D. Moth
Explanation
The given question describes an insect that resembles a butterfly but is not as colorful. The correct answer, "Moth," fits this description perfectly. Moths are similar to butterflies in many ways but are generally less vibrant in coloration. Therefore, a moth is the most suitable option based on the given information.