The liver releases excess water and salt from the body of. true or false One wastethat is released from the lungs is carbon dioxide.
true or false

The kidneys filter our blood approximately every 45 minutes. true or false

The kidneys are responsible for maintaining blood pH, blood water content, and blood volume in the body. true or false

The lungs release oxygen out of our bodies as a waste product. true or false

The waste materials in the blood move from the blood to the kidney, to the ureter and then to the urinary bladder to be expelled from the body. true or false

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.