Terrestrial ecosystems (tetrapods)
Answer:
Biodiversity
Explanation:
refers to all the variety of life that can be found on Earth (plants, animals, fungi and micro-organisms) as well as to the communities that they form and the habitats in which they live.
Although the diagram is not provided, I have encountered it before. The region labelled "B" is a ring with two small particles on it. This ring is the electron cloud and is where the electrons move. Therefore, it is negatively charged.
Answer:
d. cells
cardiac tissue are made up of cells.
Answer: Because Isabel, where she lives, is salt water which contains salt.
Explanation:
