Q: What is a group of similar ecosystems with the same general abiotic factors and primary producers? Choices: - ecoregion - family - taxon - biome A:
biome

Q: What limits the growth or development of an organism, population, or process? Choices: - decreasing factor - limiting membrane - mutation factor - limiting factor A:
limiting factor

Q: Q: Lipids are also know by what name? Choices: - sugars - proteins - acids - fats A:
A: fats

Question: Q: What are the ice crystals that form on the ground called? Choices: - snow - granules - sleet - frost A:
Answer: frost

*Question*
Q: What is the type of cancer where bone marrow produces abnormal white blood cells? Choices: - anemia - kidney - liver - leukemia A:
**Answer**
leukemia

(Q).
Q: Two water molecules contain 4 hydrogen atoms and how many oxygen atoms? Choices: - 1 - 4 - 6 - 2 A:
(A).
2