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biology ?

1. colonial organisms:
2. groups of cells performing a common function:

a. organ
b. system
c. tissue
d. cellular
e. organism

Explanation:

Colonial organisms are made by trees that are genetically processed. This can happen by using rhizomes. These colonial organisms can either be unicellular or multicellular. Which proves that this can be lined up with letter D.

Groups of cells performing a common function are known as Tissues. One organ in the body is made up of two tissues and those a the functions. Every organ has these this tissues and make up an organ system. Since we are just talking about one organ, it proves our answer of letter C.

Best of Luck!

the correct answer is ( hypoglycemia ); good luck

explanation:

answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

explanation: