Answer: Option A
Explanation:
The hypothesis states that the lizards living in different regions belong to the different food preferences.
No, the hypothesis will be proved correct only when the lizards will be kept in the same condition then their food preferences will be studied.
If their food preference will still be the same then it can be concluded that they reflect parental food preferences.
Else, if they will feed on the food given to them then the hypothesis will be rejected.
Answer:
One fertilizes the egg, and the other combines with the two polar nuclei.
Explanation:
The producers at the beginning of the Earth's food chain are plants.
Genetic traits that survive through selection increase throughout a population.
Answer:
He used peas because they are self pollinating,they grow fast,and they have many traits
