To determine if information from an article published on a .org site is credible, it would be most to
a. check the date of the article’s publication.
b. click on the “about us” link to learn more about the site.
c. email the site’s editor to ask if the article is true.
d. watch a movie about the same subject as the article.

Biologists recognize five levels of cell organization. the lowest and simplest is the cellular level. organisms here are either unicellular organisms, like protozoa, or colonial organisms. colonial organisms are composed of single-celled individuals that stay together to sustain the life of the whole colony. next on the scale of complexity is the level occupied by tissue. a tissue is a group of similar cells which perform a similar activity. tissues that are organized around a common function together make up an organ, the third level of complexity. the fourth level of organization is the system, formed by a group of organs which together perform a specific bodily process. the fifth and highest level is the organism level, in which body systems work together in a structure capable of independent life. main idea:

Write about a scientist and present information including a short biography, contribution,their scientific achievements and contribution to science

Urgently need to do with 1-20. you very much!