1) What is a life cycle? a) The time it takes for an animal to grow from an egg to an adult b) The series of stages an organism goes through from birth to reproduction c) The number of eggs an animal lays in its lifetime d) The different types of food an animal eats throughout its life 2) What is the correct sequence of stages in the life cycle of a chicken? a) Egg → Chick → Adult b) Chick → Egg → Adult c) Adult → Egg → Chick d) Egg → Adult → Chick 3) What are the stages in the life cycle of a frog? a) Egg → Tadpole → Adult b) Tadpole → Egg → Adult c) Adult → Egg → Tadpole d) Egg → Adult → Tadpole 4) Which of the following is a similarity between the life cycles of a chicken and a frog? a) Both have a larval stage b) Both start with an egg stage c) Both have a pupa stage d) Both go through complete metamorphosis 5) Which of the following is a difference between the life cycles of a chicken and a frog? a) Chickens undergo complete metamorphosis, while frogs do not. b) Chickens and frogs both have a nymph stage. c) Frogs have a larval stage, while chickens do not. d) Frogs lay eggs in water, while chickens lay eggs on land. 6) How do the textures of chicken and frog eggs differ? a) Both chicken and frog eggs have soft, jelly-like coatings. b) Both chicken and frog eggs have hard shells. c) Chicken eggs have a hard shell, while frog eggs have a soft, jelly-like coating. d) Frog eggs have a hard shell, while chicken eggs have a soft, jelly-like coating. 7) In the life cycle of a frog, what happens during the tadpole stage? a) The frog undergoes metamorphosis into a pupa b) The tadpole develops legs and lungs. c) The tadpole lays eggs. d) The tadpole is fully developed as an adult frog. 8) What is a similarity between the life cycles of human and chicken? a) Both humans and chickens hatch from eggs. b) Both humans and chickens start their life cycle as eggs. c) Both humans and chickens have a stage where they are embryos inside an egg. d) Both humans and chickens go through a larval stage after the egg. 9) What’s a key difference between the life cycles of humans and chickens? a) Humans lay eggs; chickens do not. b) Humans develop inside an egg, while chickens do not. c) Chickens hatch from eggs, while humans are born from live births. d) Both have a larval stage. 10) Which of the following statements about the life cycle of a human is true? a) Humans have a three-stage life cycle similar to insects. b) Humans have a larval stage similar to insects. c) Humans start as eggs and develop into adults without a larval stage. d) The baby does not look like the adult. 11) Among these animals, which has a young stage that is most different in appearance from the adult? a) Human b) Frog c) Chicken d) Grasshopper 12) What is the correct sequence of stages in the life cycle of a cockroach? a) Egg → Adult → Nymph b) Nymph → Egg → Adult c) Egg → Nymph → Adult d) Adult → Egg → Nymph 13) What is a key feature of cockroach eggs? a) They are laid in water. b) They develop into nymphs without a pupal stage. c) They are enclosed in a hard case called an ootheca. d) They hatch into larvae. 14) Where do cockroaches typically lay their eggs? a) In open, sunny areas. b) In dry, high places. c) Inside a protective egg case in dark and moist places. d) In waterlogged areas. 15) Which of the following best describes the life cycle of a cockroach? a) Egg → Larva → Pupa → Adult b) Egg → Nymph → Adult c) Egg → Adult → Larva d) Egg → Pupa → Nymph → Adult 16) Which stage looks most like the adult in a cockroach's life cycle? a) Egg b) Nymph c) Pupa d) Larva 17) What are the stages in the life cycle of a grasshopper? a) Egg → Adult → Nymph b) Adult → Egg → Nymph c) Nymph → Egg → Adult d) Egg → Nymph → Adult 18) Which stage of the life cycle looks most similar to the adult in a grasshopper’s life cycle? a) Egg b) Nymph c) Pupa d) Larva 19) What are similarities and differences between the life cycles of cockroaches and grasshoppers? a) Both have a three-stage life cycle, and the nymphs look like adults. b) Both undergo complete metamorphosis with distinct larval stages. c) Both have a three-stage life cycle, but only cockroaches have a larval stage. d) Both have a three-stage life cycle, and nymphs do not look similar to adults. 20) Which stage of the life cycle of a grasshopper is most similar to a cockroach? a) Egg b) Larva c) Nymph d) Pupa 21) What is moulting? a) The process of an animal shedding old skin or exoskeleton to grow. b) The stage where an animal starts to reproduce. c) The time an animal spends in its egg stage. d) The period of rest between life cycle stages. 22) Which of the following best describes a similarity between the life cycles of a grasshopper and a cockroach? a) Both have a nymph stage. b) Both have a pupa stage. c) Both start with an egg and end with an adult. d) Both undergo complete metamorphosis. 23) What is the primary function of molting in insects like grasshoppers and cockroaches? a) To reproduce b) To develop wings c) To grow by shedding the old exoskeleton d) To find food 24) How does the development of a tadpole into a frog differ from the development of a nymph into an adult grasshopper? a) Tadpoles undergo a complete metamorphosis including a pupa stage, while nymphs do not. b) Tadpoles develop legs and lungs, while nymphs gradually resemble the adult form. c) Nymphs transform into pupae, while tadpoles do not. d) Both tadpoles and nymphs undergo a complete metamorphosis including a pupa stage. 25) Why do all living things reproduce? a) To find food b) To maintain their species and ensure continuity c) To change their environment d) To avoid predators 26) How can animal life cycles be classified? a) According to their habitat b) According to the number of stages they have c) According to the size of the animals d) According to the color of the eggs

3 stages Animal Life Cycles by BuaPaiUnited

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