Which word means "the traits or appearance of a living thing?"

Which word means the passing on of characteristics to their young?

Which of these is a word for the young created when living things reproduce?

Which word means a planned combination of two living things to create a new living thing for a specific purpose?

Do offspring look identical to their offspring?

Which of the following cannot be inherited?

Fill in the missing word: Eye colour is a human ______ that shows variation.

What is the study of the history of life on Earth called?

The factors needed for a fossil to form are- time, sediment and ___________

What word completes the sentence? Viruses are _____________ than bacteria.