Karst topography is created by the chemical weathering process of carbonation
Answer:
the food that we eat are used up by the cells to perform different activities such as metabolism.
Answer:
Brain
Explanation:
Brain is the control center with most of the nervous system going up and down from your brain. through your nerves.
Answer: A. Plant
Explanation:
Plants have some of the most of complex cells of living organisms because they have different roles and structures to enable the plant to survive.
These include cells like the Parenchyma, Collenchyma, Sclerenchyma, Xylem and Phloem cells. Xylem cells for instance are complex cells located within the vascular tissues of plants and help transport water and minerals to the rest of the plant from the roots. Xylem cells look long and tracheal which is to enable them carry out the aforementioned roles.