According to studies, the arctic fox populations in the tundra regions are being threatened by incursion s of res fox populations from the south. based on current patterns in climate change, what is the most likely reason for the migration of red fox to the tundra?

The correct answer would be option D.

Tundra is a biome in which trees growth is hindered by the low temperature of the region.

The tundra region remains cover with ice until summer appears.

The vegetation may include shrubs, grasses, lichens et cetera.

Due to current environmental changes, there is an increase in tree cover in the region.

The increased tree cover attracts the red foxes from the south.

As red foxes are omnivores in nature, an increase in tree covers would increase the amount of food available. For example, berries, fruits, grasses, birds, squirrels, mice, and rabbits.

chromosomes carry the genetic information for organisms. also, chromatin is the thread like dna which is located in the nucleus of an organism.

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).