Uni cellular organisms remove their waste directly through the cell membrane by the process of diffusion while multi cellular organisms remove waste from excretion
Answer:
A. The middle ear
Explanation:
In the anatomy of humans and various other tetrapods, the eardrum, also called the tympanic membrane or myringa, is a thin, cone-shaped membrane that separates the external ear from the middle ear.
Because it’s the longest river in the world
Answer:A population is a group of living organisms of the same kind living in the same place at the same time. All of the plant and animal populations living in a habitat interact and form a community. The community of living (biotic) things interacts with the nonliving (abiotic) world around it to form the ecosystem.
Explanation:
just cause
Answer:
B
Explanation:
because according to the graph the amount of resources doesn't vary much
