Which of the following does NOT contain structures homologous to the human arm?

All of the following are tetrapods, EXCEPT

Macronutrients are nucleic acids, lipids (fats) and carbohydrates

Homology in comparative anatomy refers to

4.1 Rewrite the following sentences as a complete sentence by joining them with the conjunction provided in brackets.     I wanted to buy a new comic book. I didn’t have enough money. (but) (2)

In the cell cycle, DNA is replicated during

The properties of life include all of the following except

Animals first emerged from the water onto land about ____ million years ago

1.5 What device was Bryan playing games on? (1)

All the living organisms in a particular environment would make up which level of organization?