What organ is responsible for the sense of smell in vertebrates? A) Antennae B) Skin C) Nostrils D) Eyes
Nostrils
What is formed when a male and female gametes fuse? A) Zygote B) Sperm C) Egg D) Embryo
Zygote
What type of cells are animals made of? A) Prokaryotic Cells B) Eukaryotic Cells C) Bacterial Cells D) Viral Cells
Eukaryotic Cells
What type of receptors are responsible for vision in animals? A) Chemoreceptors B) Photoreceptors C) Thermoreceptors D) Mechanoreceptors
Photorecptors
What system transports nutrients in animals? A) The nervous system B) The circulatory system C) Digestive system E) immune System
Circulatory system
What type of receptors detect temperature changes? A) Photoreceptors B) Mechanoreceptors C) Chemorecptors D)Thermoreceptors
Thermoreceptors
Which of the following is a form of asexual reproduction? A) Fertilization B) Budding C) Hermaphroditism D) Zygote Formation
Budding
What is the main difference between Vertebrates and Invertebrates?
Vertebrates have a backbone and an internal skeleton
What system allows movement for animals? A) Digestive system B) Circulatory Sytem C) Locomotor System D) Excretory system
Locomotor system
What type of animals lay eggs in which embryos develop? A)Vivaparous B) Oviparous C) Ovovivaparous D)Asexual
Oviparous
In which type of animals does the embryo develop inside the mother? A)Vivaparous B) Oviparous C) Ovovivaparous D)Asexual
Vivaparous
What are the two main types of reproduction in animals? A)Budding and Fragmentation B) Sexual and Asexual C) Internal and External D) Vivaparous and Oviparous
Sexual and Asexual
What is the main purpose of the nervous system?
To receive signals, interpret, and transmit them to effector organs.
How do simple animals like sponges breathe? A) Through Lungs B)Through Gills C) Through Trachae D) Direct Exchange, diffusion
Direct Exchange, Diffusion
What type of animals lack a backbone? A)Mammals B) Birds C)Insects D) Fish
Insects
How do animals typically feed? A) Photosynthesis B) Produce food on their own C) Feed on Sunlight D) Absorb food from enviornment
Absorb food from environment
Which of the following animals reproduce asexually? A) Seahorses B) Starfish C) Snakes D) Insects
Starfish
What types of symmetry do animal bodies typically have? A) Asymmetrical B) Radial Symmetry C) Bilateral Symmetry D) No symmetry
Bilateral Symmetry
Poriferians and Cnidarians are examples of what type of animal?
Invertebrates
What is the first stage of digestion in animals with a digestive system? A) Absorption B) Expulsion C) Mechanical D) Chemical
Mechanical
What is the primary function of glands? A) Release hormones B) To digest food C) To transport nutrients D) Eliminate waste
Release hormones
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