I would say D. a virus <span>is potentially a pathogen.</span>
1.true 2.false 3.the diffusion of water across a membrane 4.Rr
Red blood cells exchange carbon dioxide for oxygen
Answer:
I think
Abiotic natural capital comprises subsoil assets (e.g. fossil fuels, minerals, metals) and abiotic flows.
Biotic natural capital or ecosystem capital consists of ecosystems, which deliver a wide range of valuable services.
Hope this Help!:)
Answer:
It was discovered 1766
Explanation:
Discoverers: Henry Cavendish, Antoine Lavoisier
Atomic mass:1.0084u
Atomic number:1
