Cyanobacteria are primitive organisms where chloroplasts are believed to be originated. Now, with the theory of endosymbiosis, this suggests that these organelle from cyanobacteria was engulfed by other organisms which has helped them process light with the help of chloroplasts.
Answer:
Explanation:
its D brain list pweaseee
Throwing garbage on the ground, not putting out a camp fire, lighting something that creates smoke...
Ribosomes
Ribosomes and Endoplasmic Reticulum
Ribosomes are the organelles responsible for protein translation and are composed of ribosomal RNA (rRNA) and proteins. Some ribosomes are found in the cytoplasm, a gel-like substance that organelles float in and some are found in the rough endoplasmic reticulum.
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Answer:
B. Brain and spinal cord
Explanation:
because we need both in order to survive and work properly.