42. Study the illustrations of bird heads and feet on page 226 of the study guide. Using what you have learned in this unit about how organisms occupy niches in ecosystems, design two birds
that could occupy two different niches in the same ecosystem. Choose a head and feet for
each and describe them in the space provided below. (Note: Be sure your head and feet go
together, that is, that they both reflect the bird's food sources. Running toes on a seed eater
would not make sense!) Explain how they would occupy different niches.
A. Bird One:
B. Bird Two:
C. How their niches are different:
Please help thank you!

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.

is this a psat question, if so do not cheat try your best.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above