communication between cells
not for long because an animal neds the digestive system to provide essential amino acids and essential vitamins and minearals which said animal could not live without
Foods from animal sources provide complete proteins, which contain all essential amino acids needed by the body.
Yes, many animal species are dependent on plants for food, either by directly consuming plants or by eating animals that have consumed plants. Plants provide essential nutrients and energy for many animal species, making them a crucial part of the food chain.
because the energy comes from the sun, plants absorb energy, an animal eats the plant and then we eat the animal. The animal didn't create the energy.
yes it does use animal testing because it is medicine.
Answer:NO not every animal has killed a human...Because not every animal is capable of directly killing a human.short list of animals that have never directly killed a humanbeing in all recorded history.Common Earth wormPenguinhamsterChipmonkHumming BirdGeikohermit crabguinie pigwild turkeyBeaverRabbit
Yes but only to animal life ,because it helps scavengers get food some times
The trees provide fruit because the seeds will not be digested and the animal`s dung will be fertiliser.
Animal life depends on plants in two ways. Plants provide food for many animals and also, the plants provide oxygen for animals
because man provide his basic want and need
No, because zoos provide them with there needs.
Wetlands can be found on every continent except Antarctica. They are diverse ecosystems that provide essential habitats for many plant and animal species.