Q: What are biomes that occur where a river, a source of fresh water, meets the ocean called? Choices: - waterways - sediments - rapids - estuaries A:
estuaries

(Question)
Q: Gases can be classifed as real or what? Choices: - noble - shape - dense - ideal A:
(Answer)
ideal

Ques: Q: What is the net force when two forces act in the same direction? Choices: - number of the forces - arguing forces - group of forces - sum of the forces A:
Ans: sum of the forces

(Q).
Q: What is the term for an antibody that inappropriately marks self-components as foreign? Choices: - rogue antibody - compromised antibody - autoimmune antibody - autoantibody A:
(A).
autoantibody

Ques:Q: Hay fever is actually an allergy to what substance, vital to plant reproduction? Choices: - nitrogen - fungi - grass - pollen A:

Ans:pollen

Ques: Q: What is name of the phenomenon where similar traits evolve independently in species that do not share a common ancestry? Choices: - equation evolution - coalescence evolution - divergent evolution - convergent evolution A:
Ans:
convergent evolution