internal respiration
NOUN
20 LETTERS · STARTS WITH I
internal respiration is a valid 20-letter word worth 21 points in Scrabble and 26 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
I1N1T1E1R1N1A1L1R1E1S1P3I1R1A1T1I1O1N1
1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =21 PTS
DOUBLE WORD → 42TRIPLE WORD → 63
MEANING
What does internal respiration mean?
NOUN · 1 SENSE
1
The metabolic processes whereby certain organisms obtain energy from organic molecules; processes that take place in the cells and tissues during which energy is released and carbon dioxide is produced and absorbed by the blood to be transported to the lungs.
SYNONYMS
BROADER