Which of these traits enabled the birds on the galapagos islands to eat large seeds

a. hollow bones.

b. large beaks.

c. wings.

d. flat beaks.

Explain the importance of producers, primary consumers, secondary consumers. and decomposers in an ecosystem

Study the image of this rock.which characteristic best supports its formation from sedimentary processes? it has many layers.it is coarse-grained.its grain shape is round.its texture is non-banded.

Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria