Answer: b. birds have beak adapted to break open hard shells.
Birds in the rain forests are adapted to perform different functions. It helps birds to capture their food, groom their features, defend their territories and attack predators. The shape of the beak defines a particular ecological niche of a particular bird. The shape of the beak are specially adapted to eat foods such as seeds, fruits, insects. The beaks becomes hard and pointed in order to break open pods, seeds, fruits available as food source in rain forests. Therefore, adaptation in beak allows birds to feed different types of food and allows them to switch to different sources of food if one source becomes scare in the rain forests.
In absence of oxygen, the respiratory cycle cannot function, which shuts down the Krebs cycle.
For this reason, the Krebs cycle is considered an aerobic pathway for energy production.
Explanation:
<h3><em><u>HOPE</u></em><em><u> </u></em><em><u>IT</u></em><em><u> </u></em><em><u>HELPS</u></em><em><u>!</u></em><em><u>!</u></em></h3>
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In Linnaeus's time, all life was divided into animals & plants.
Answer:
seeds
Explanation:
the seeds are distributed by agents of distribution which go back into the soil and starts the cycle
Answer:
active voice: The girl stole a book.
passive voice: A book was stolen by the girl.
Explanation:
in passive voice the object is turned into the subject.