Calculate
$\frac{7.2}{9.1 \times 2.8}$
(a) Write down your full calculator display.
(b) Write your answer to 1 significant figure.

Paramecium: This large single-celled protist contains many, many short little "hair-like" structures called cillia, that cover the entire cell. The cillia move like little oars that help the paramecium swim and gather food into it's "food grove". The paramecium appears a light pink in color. Is known as a Ciliate.

Answered by samyyoussef63 | 2024-06-10

They beat rhythmically to propel the organism. ;

Answered by yoboiajeccles | 2024-06-12

Ciliates are single-celled organisms that move using tiny hair-like structures called cilia. These cilia beat in a coordinated fashion, allowing ciliates to swim and help gather food. Notable examples include Paramecium and Stentor, which showcase how ciliary movement functions in different environments.
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Answered by samyyoussef63 | 2025-06-14