Answer:
Organic evolution is the theory that more recent types of plants and animals have their origins in other pre-existing forms and that the distinguishable differences between ancestors and descendents are due to modifications in successive generations.
Explanation:
Answer:
cell membrane is a thin flexible layer around all living creatures
Answer:
Swamps: Saturated with water, covered with trees, covered with aquatic plants, coral live in swamps
Fresh water: Cover 20% of the Earth, contain many biomes that have fish, include lakes, ponds, streams, and rivers, have high concentrations of salt
Explanation:
Answer:
Select
a and c
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