In members of a bird species living on a remote island, the greatest number of beak variations in the population would most likely be found when
They have a large and varied food supply
O Homeostasis is limited by severe climate
They are prey for a large number of predators
There is a high level of competition for limited resources

ι вєℓινє тнє αиѕωєя тσ уσυя qυєѕтισи ιѕ в. ℓуѕσѕσмє

ι нσρє тнαт ι ¢συℓ∂ нєℓρ уσυ.

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.