Genetic differences are really important in how living things change and survive over time. Let’s break it down:
Genetic Variation: This just means that individuals have different genes. These differences can happen because of changes in the genes, or because of how genes mix when parents have kids.
Natural Selection: Some traits are better for survival. Animals or plants with these helpful traits are more likely to live longer and have more babies. As time goes by, these good traits show up more in the group.
Adaptation: This means populations slowly get better at living in their environments. It’s a wonderful example of how evolution works!
Genetic differences are really important in how living things change and survive over time. Let’s break it down:
Genetic Variation: This just means that individuals have different genes. These differences can happen because of changes in the genes, or because of how genes mix when parents have kids.
Natural Selection: Some traits are better for survival. Animals or plants with these helpful traits are more likely to live longer and have more babies. As time goes by, these good traits show up more in the group.
Adaptation: This means populations slowly get better at living in their environments. It’s a wonderful example of how evolution works!