Answer:
1-Caves to helps bears hibernate, trees to help birds sleep, and webbed feet to help duck
2-long necks of giraffes to helps eat form tall trees, the streamlined bodies of aquatic fish and mammals, the light bones of flying birds and mammals.
3- A adaptaiona plants may have are they are able to live in the water underground or on land, a pores in leafs and/or plants, vascular tissue in plants that has water and dissolved nutrients, and underground organ that some plants have.
4- the specimens of making a scientific name are the first part of the name is genus (plus the genus is always capitalized) and the second part of the scientific name is that is the species
Explanation: hope this is what u were looking for
