The red algae was the plant group that includes the Ancestors of plants.
W-Water
C-Carbon Dioxide
S-Sun
G-Glucose
O-Oxygen
Answer:
The first blank can be filled with tagging. One of the procedures for studying the movements, biology, and migration of animals is known as tagging of animals. Tagging is utilized to examine the long-range irregular and regular movements of animals and to identify their life-span. All kinds of mollusks, vertebrates, and insects can be tagged.
The second blank can be filled with designate their area as a national park. Designation of the areas as a national park is one of the methods of conserving animals, like a tiger.
Explanation:
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A:similar animal fossils found in South America and Africa