Answer:
because people where not alive yet oontill cenoznic era
Explanation:
The answer is 251.0 Hope I helped
Forest: A large area covered in trees.
Taiga: A snow forest.
Tundra: A flat area with no trees.
Desert: A large, dry area covered in sand
Savanna: A grassy plain in tropical and subtropical regions with very few trees.
Grassland: A large open area covered in grass.
Chaparral: A land with vegetation that consists of shrubs and bushes with thorns.
Mixed Forest: A forest with two or more kinds of different trees.
Hope this helps!
De answer is A!!!!!!!!!!!!!!!!!!!!!!!!!!!!
hope it helps!!!!!!!!!!!!!!!!!
a is right!!!!!!!!!!!!!
Alex will be effected by the drug because of the side effects which are..muscle spasms of the face, neck, and back, tic-like or twitching movements, inability to move the eyes, twisting of the body, or weakness of the arms and legs,Constipation, trouble urinating, dryness of mouth, confusion, problems with memory, dizziness or fainting, drowsiness, trembling of the hands and fingers, and problems with muscle movement, such as decreased or unusual movements.
