The correct answer is (c.) Scientists understood that species share a common ancestor. Scientists considered making a modern classification of an organism in order to organize in which these organisms belong to what ancestors. The Modern Taxonomy is the one responsible for classifying each organism.
No, in facilitated diffusion molecules move against their concentration gradient. Facilitated diffusion is diffusion that requires an input on energy; moving against the concentration would require that energy.
Multiple architectural orders were incorporated into the Colosseum, including: <span>Corinthian and Ionic.
</span>The Corinthian order is a principal characteristic of the ancient Greek and Roman architecture. The Ionic order is<span> easy to recognize. It has the two scrolls, called </span>volutes, on its capital and a curved section between the volutes. The Corinthian order is similar to the Ionic, but the <span>capital is more ornate and it is carved with two tiers of curly acanthus leaves. </span>
3. Process of duplication of genetic material.
Answer:
D it is taken in from the air
Explanation:
Carbon dioxide is in the air and plants use it to make food.
