mers8ykgujkissa mers8ykgujkissa
  • 04-05-2017
  • Biology
contestada

High-flying birds are able to obtain enough oxygen even when the air is very thin because

Respuesta :

noahwallace60
noahwallace60 noahwallace60
  • 04-05-2017
they are able to obtain enough oxygen because they have more efficient lungs than other vertebrates.
Answer Link

Otras preguntas

help asap please and thank you.
Read the excerpts from the poem. What do these excerpts suggest about the speaker’s feelings towards the corpse? “…how I cursed that load.” “... how I loathed
Anika is 7 years older than Kit. If Kit is k years old, how old is Anika?
Find f(x) = 3(5) ^ x, find f(2)
A woman skiing. This visual best supports which multimedia presentation? “How Skis Are Engineered” “Utah’s Famous Ski Resorts” “A History of Women and Skiing” “
IM STUCC ON THIS ONE!! CAN YALL HELP!
. The variations that exist in a population of wild giraffes are usually a result of events that occur during
A change in the thermal energy can cause other changes to occur in the substance. Which of the following could occur as a result of decreasing the thermal energ
What is the quotient of 5/7 divided by 3 1/3?
Which part of the nucleotide contains the element Nitrogen? a. all of the choices contain nitrogen b. sugar c. phosphate d. base