Answer the following question given this paragraph: Homeostasis is maintaining a constant internal environment. Q: What type of environment is maintained in homeostasis? Choices: - fluid internal - noisy internal - stable external - constant internal A:
constant internal
(Question)
Answer the following question given this paragraph: If the word fish makes you think of cute little goldfish in a tank, check out the anglerfish pictured in Figure below . It's also called a black sea devil. Surprisingly, goldfish and angler fish aren't all that different from each other as far as fish diversity goes. Both fish are placed in the same fish class. Clearly, fish are a diverse and interesting group of vertebrates. Q: Fish are a diverse and interesting group of organisms in what sub-phylum? Choices: - mammals - invertebrates - organelles - vertebrates A:
(Answer)
vertebrates
Ques: Answer the following question given this paragraph: The central vacuole maintains turgor pressure against the cell wall. Q: The central vacuole maintains turgor pressure against what? Choices: - the cell move - the cell multiplication - the cell addition - the cell wall A:
Ans: the cell wall
(Q).
Answer the following question given this paragraph: The menstrual cycle is a series of changes in the reproductive system of mature females that repeats every month. While the egg and follicle are developing in the ovary, tissues are building up inside the uterus , the reproductive organ where the baby would develop. The uterus develops a thick lining covered in tiny blood vessels. This prepares the uterus to receive an egg that could develop into a child (a fertilized egg). The occurs during the first part of the cycle. Q: What is the series of changes in the reproductive system of a mature female that happens monthly? Choices: - urinary cycle - fetal cycle - pregnancy - menstrual cycle A:
(A).
menstrual cycle
Ques:Answer the following question given this paragraph: A: Homogenized milk is a colloid. The particles in the milk are large enough to seethat's why milk is white instead of clear like water, which is the main component of milk. However, the particles are not large enough to settle out of the mixture. Q: What is the main component of milk? Choices: - fat - lactose - proteins - water A:

Ans:water
Ques:Answer the following question given this paragraph: Figure below shows some of the damage done by acid rain. Acid rain ends up in soil and bodies of water. This can make them very acidic. The acid strips soil of its nutrients. These changes can kill trees, fish, and other living things. Acid rain also dissolves limestone and marble. This can damage buildings, monuments, and statues. Q: What type of rain dissolves limestone and marble? Choices: - carbon - natural - sulfur - acid A:

Ans:
acid