Which group of animals has scales and lays eggs in water?
A salmon is a fish because it is ectothermic (cold-blooded), lives in the water, breathes with gills, lays eggs in water, and has fins and scales.
Which class of animal has skin with scales lays eggs with a leathery shell and does not maintain a constant body temperature?
reptiles
Unlike Page 2 amphibians, reptiles can spend their whole life-cycles on land. Their bodies are covered with scales. They reproduce by laying eggs. Unlike amphibians’ eggs, reptiles’ eggs have soft, leathery shells that keep them from drying out.
Which animal has got scales and a long body?
Snakes belong to the group ophidia. They are characterized by an elongated body without legs, forked tongue, flattened head (in most species) and large eyes. There are almost 3500 species of snakes distributed around the world, except for the Arctic and Antarctic.
Where do mosquitoes lay eggs inside house?
Discarded tires, buckets, tree holes, birdbaths, trash cans, rain barrels and tarps bunched up in a way that allows water to collect all give mosquitoes places to lay their eggs.
What scales lay eggs and breathe in water?
cold-blooded • lay eggs • have scales • cannot breathe underwater Some common reptiles are snakes and lizards. They have scaly skin, fins to help them swim and they breathe through gills. Mammals – Mammals are animals that breathe air, grow hair or fur and feed on their mother’s milk as a baby.
How do mosquito eggs look?
Eggs look like black dirt. Larvae in the water. Pupae in the water. Emerging adult mosquito.
What kind of animal lays eggs in water?
Fish are cold-blooded vertebrates. Most lay eggs, have scales and breathe using oxygen in the water. They swim in the sea (marine fish) or in lakes and rivers (freshwater fish).
Where does a scale bug lay its eggs?
Female scale insects have a clever egg-laying system that provides them with total protection. They lay their eggs underneath their own bodies, so the eggs are totally sheltered. While eliminating eggs is one of the best ways you can address many insect pests, it’s not possible with scale bugs.
Where do fish and amphibians lay their eggs?
They swim in the sea (marine fish) or in lakes and rivers (freshwater fish). Most fish share common features, but there are interesting exceptions: catfish have no scales, some sharks give birth to live young and lungfish breathe air. Amphibians are cold-blooded vertebrates and can live on land and in water. Amphibians lay eggs.
What’s the difference between birds and fish that lay eggs?
Pupils should understand where eggs come from and appreciate the differences between animals that lay eggs and those that don’t. Birds are warm blooded and lay eggs. Most have feathers and can fly. Fish are cold-blooded vertebrates.
Fish are cold-blooded vertebrates. Most lay eggs, have scales and breathe using oxygen in the water. They swim in the sea (marine fish) or in lakes and rivers (freshwater fish).
Female scale insects have a clever egg-laying system that provides them with total protection. They lay their eggs underneath their own bodies, so the eggs are totally sheltered. While eliminating eggs is one of the best ways you can address many insect pests, it’s not possible with scale bugs.
They swim in the sea (marine fish) or in lakes and rivers (freshwater fish). Most fish share common features, but there are interesting exceptions: catfish have no scales, some sharks give birth to live young and lungfish breathe air. Amphibians are cold-blooded vertebrates and can live on land and in water. Amphibians lay eggs.
Pupils should understand where eggs come from and appreciate the differences between animals that lay eggs and those that don’t. Birds are warm blooded and lay eggs. Most have feathers and can fly. Fish are cold-blooded vertebrates.
