Lesson Element Natural Selection Learner Activity Task 1 True or false? – Decide whether each of these statements is true or false and write the statement in the correct column. of Evolution proposed A feature that helps an organism to Darwin’s Theory that species evolve by natural selection survive is called an adaptation To reach food high in tree tops, giraffes The strongest individuals are most likely have been stretching their necks to survive making their necks grow longer If an organism can survive in an Organisms change to suit their environment when others cannot it has a environment selective advantage Individuals that are poorly adapted will When two different species have become extinct offspring, a new species is made A mutation in the DNA causes genetic Genes are passed to offspring variation
Lesson Element Natural Selection Learner Activity Task 1 – True or false? Darwin’s Theory of Evolution proposed that species evolve by natural selection A feature that helps an organism to survive is called an adaptation To reach food high in tree tops, giraffes have been stretching their necks making their necks grow longer The strongest individuals are most likely to survive If an organism can survive in an environment when others cannot it has a selective advantage Organisms change to suit their environment Individuals that are poorly adapted will become extinct When two different species have offspring, a new species is made A mutation in the DNA causes genetic variation Genes are passed to offspring Decide whether each of these statements is true or false and write the statement in the correct column.