Answer:
C. genes pass from parents to their offspring on chromosomes.
Answer:
a fossil is a bone under the ground
Explanation:
and ex of a fossil is a dinosaur fossil
A disease rapidly spreading in a highly populated area would be an epidemic.
Answer:
Environmental hazards such as predators reduce the change if surviving into adulthood, Large amounts of gametes go unfertilised and wasted, Not guaranteed that sperm will come in contact with eggs, Greater chance of desiccation of gametes/zygotes.
Explanation:
This is an example of a symbiotic relationship, where both species or organisms benefit from the interaction between each-other.
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