The answer is B. Invasive species are successful in novel environments due to lack of a natural predator or competition. Therefore if the non-native share a niche with other fish in the lake ecosysem, there will definitely be competition for resources. This could lead to competitive exclusion of one species or resource partitioning between the species. Consequently, the non-native fish species will not invade the new environment unchecked.
Answer: It’s called a point mutation.
Explanation:
Answer:
Common Ancestors
Explanation:
They have common 55 million years old ancestors, named Ormalocyon Latouri species.
The answer is; rock A
The thermal difference and intermittent showers are the reason the rock fractures and peels. The below freezing temperatures cause the rainwater in the cracks of the rock to freeze. When water freezes, it expands causing stress in the rock. The large temperature range causes thawing and freezing of the water and this alternation causes the rock to crack in the end.
Since rocks are not good conductors of heat, the outside of the rock heats up and cools faster than the inside of the rock. This causes stress that causes the rock to peel.