science
Grade-4-
Easy
Question
The circle represents which stage in the life cycle of a frog?
- Tadpole
- Nymph
- Adult
- Young Frog
Hint:
They swim in water.
The correct answer is: Tadpole
The correct option is a) tadpole.
This is the second stage in the life cycle of a frog after it hatches from the eggs. The tadpole swim in water and have gills. They have a broad tail but are small in size. The gills are covered with operculum. These tadpoles undergo metamorphosis and become adult frogs. These tadpoles during the process of metamorphosis lose their tails, develop fore limb and hind limb and the gills disappear to form lungs.
Related Questions to study
science
The circle represents which stage in the life cycle of the butterfly?
The circle represents which stage in the life cycle of the butterfly?
scienceGrade-4-
science
Which of the following is not an oviparous animal?
Which of the following is not an oviparous animal?
scienceGrade-4-
science
Which of the following is not a viviparous animal?
Which of the following is not a viviparous animal?
scienceGrade-4-
science
__________ provides nutrition to the embryo inside the egg.
__________ provides nutrition to the embryo inside the egg.
scienceGrade-4-
science
Humans are _____________.
Humans are _____________.
scienceGrade-4-
science
What is true about mammals?
What is true about mammals?
scienceGrade-4-
science
Which of the following animal does not incubate its eggs?
Which of the following animal does not incubate its eggs?
scienceGrade-4-
science
Nymph is a developmental stage in which animal?
Nymph is a developmental stage in which animal?
scienceGrade-4-
science
The larva of butterfly is called ________.
The larva of butterfly is called ________.
scienceGrade-4-
science
Butterflies go through how many stages of the life cycle.
Butterflies go through how many stages of the life cycle.
scienceGrade-4-
science
Which of the following is not a part of the chicken's egg?
Which of the following is not a part of the chicken's egg?
scienceGrade-4-
science
The process by which young ones break open their shell is called
The process by which young ones break open their shell is called
scienceGrade-4-
science
Fishes reproduce by
Fishes reproduce by
scienceGrade-4-
science
The change occurring in the form, structure, or function of an organism in the process of its growth or development is called
The change occurring in the form, structure, or function of an organism in the process of its growth or development is called
scienceGrade-4-
science
Tadpole is the developmental stage of which animal?
Tadpole is the developmental stage of which animal?
scienceGrade-4-
