What relationship exists between changes in the environment and variations? (1 point)
COURSE TOOLS
• Changes in the environment cannot influence the fitness of an organism.
• Changes in the environment cannot change which traits are advantageous.
• Changes in the environment can only cause new variations to appear.
• Changes in the environment can act only on existing variations in a population.
1 answer
• Changes in the environment can act only on existing variations in a population.