That process is known as Respiration in which oxygen get exchanged from the carbon dioxide by alveoli...
A or C is the right answer.
1 Have patience
2 Build other interests
3 Change the way you do things
4Use positive self-talk
It is known as projecting. Data retrieval means obtaining data from a database management system such as ODBMS. In this case, it is considered that data is represented in a structured way, and there is no ambiguity in data. In order to retrieve the desired data the user present a set of criteria by a query. Project management information system are system tools and techniques used in project management to deliver information. Project managers use the techniques and tools to collect, combine and distribute information through electronic manual means.
Explanation:
Single lensed Microscope for observing bacteria and protozoan
