Answer:
traits that hinder survival eventually disappear
Explanation:
living things adapt to their surroundings
A female urinates with their vulva and a male urinates with his penis
The answer would be gas I believe
Index fossils (also known as guide
fossils, indicator fossils or zone
fossils) are fossils used to define
and identify geologic periods (or
faunal stages).
In biology, a spore is a reproductive structure that is adapted for dispersal and surviving for extended periods of time in unfavorable conditions. Spores form part of the life cycles of many bacteria, plants, algae, fungi and some protozoa
