In competition, males use feather color to warn potential rivals that they occupy a piece of territory.
Answer:
False
Explanation:
The cells of collenchyma have evenly thickened cell wall
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Answer:
petals are colorful because the color attracts birds, bees and other insects. The insects land in the flower and spread pollen, which helps fertilize the flowers and create seeds. Some flowers change color as they grow older.
Answer:
damaged cells proliferate until the wounds heals
This colored pigment is known as Hemoglobin. Hemoglobin is contained in the red blood cells of vertebrates and gives these cells their red color.
