Scientists discover a new type of algae. It consists of long chains of identical cells. The chains form as cells in the chains divide but do not separate from each other. Which of the following best describes the discovery?

O unicellular species

O bacteria

O colonial organism

O multicellular species

the calvin cycle has three stages. in stage 1, the enzyme rubisco incorporates carbon dioxide into an organic molecule. in stage 2, the organic molecule is reduced. in stage 3, rubp, the molecule that starts the cycle, is regenerated so that the cycle can continue

p

explanation:

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds

the answer is c.mitochondria. glad to .