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Study with Quizlet and memorize flashcards containing terms like Cell, Cell theory, Cell wall and more.
Study with Quizlet and memorize flashcards containing terms like Messanger RNA (mRNA), Transfer RNA (tRNA), Ribosomal RNA (rRNA) and more.
Terms from chapter 4 of Concepts of Biology by OpenStax College. Learn with flashcards, games, and more — for free.
Nov 21, 2023 · One species of earthworm native to South Africa is the Microchaetus rappi. It can commonly grow up to 6 feet long, and one found in 1967 grew to a record-breaking 21 feet long. A nature book ...
- Annelids, commonly referred to as segmented worms, have a closed circulatory system. In a closed circulatory system, the blood stays inside vessels...
- Earthworms are in the phylum Annelida, a group of animals that have a closed circulatory system. In a closed circulatory system, the blood stays in...
- An earthworm has five hearts that work together pumping blood through the worm's closed circulatory system. Some may argue that the aortic arches s...
Rappi is a Latin American super-app headquartered in Bogotá, Colombia, with offices in São Paulo and Mexico City. It was founded in 2015 by Simón Borrero, Sebastian Mejía, and Felipe Villamarín.
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The pH of a solution is a measure of the concentration of hydrogen ions in the solution. A solution with a high number of hydrogen ions is acidic and has a low pH value. A solution with a high number of hydroxide ions is basic and has a high pH value. The pH scale ranges from 0 to 14, with a pH of 7 being neutral.
