Answer:
Because it is a solid that has trapped air with the water molecules in cold temperature thus creating a hard solid.
Answer:
Prey-predator = a stork eating a fish with its beak.
Parasitism = ticks sucking the blood from the body of an animal.
Commensalism = barnacles on the back of a whale.
Explanation:
The stork is a predator since it feeds on another organism completely (the prey). The ticks are parasites as they feed off nutrients from a living animal. The barnacles and the whale are commensals as the barnacles are carried about at no harm to the whale.
Answer:
Selective breeding is when a human or farmer in this case selects two plants or chickens with the best traits in order to get a good yield and quality for the products they are producing. I hope this helps!
I’ve tired I’m sorry I don’t know
In a pond ecosystem, the primary consumers are tadpole larvae of frogs, fishes and other aquatic animals which consume green plants and algae as their food. These herbivorous aquatic animals are the food of secondary consumers. Frogs, big fishes, water snakes, crabs are secondary consumers.
