Answer:
Plants and decoposers
Explanation:
Plants are vital organism because creates
photosynthesis to make sugar ( they can make
their own food ) and the start of the food chain.
Decomposers are vital organism since they break down dead plants and animals ( think as Earth's recyclers ).
Answer:
Large birds can't fly due to higher weight and weak wings.
Why large birds can't fly?
Large birds like pheasants often walk short distances whereas small birds like chickadees never walk but fly because the large birds have more weight which can't support by the wings to fly in the sky so they walk on the land instead of flying.
While on the other hand, small birds have lower weight and easily fly in the sky so they don't need to walk on the ground so we can conclude that large birds can't fly due to higher weight and weak wings.
Explanation:
Answer:
The answer is: D - Both A and C.
