Answer the following question given this paragraph: The kidneys are a pair of bean-shaped organs just above the waist. They are important organs with many functions in the body, including producing hormones, absorbing minerals, and filtering blood and producing urine. Q: What is the pair of bean-shaped organs that filters blood and produces urine? Choices: - heart - lungs - arteries - kidneys A:
kidneys
Answer the following question given this paragraph: In eukaryotic cells, the DNA is kept in the nucleus. The nucleus is surrounded by a double membrane called the nuclear envelope. Within the nucleus is the nucleolus. Q: In eukaryotic cells, where is the dna kept? Choices: - mitochondria - epidermis - cytoplasm - nucleus A:
nucleus
Q: Answer the following question given this paragraph: Herbivores eat plants, carnivores eat meat, and omnivores eat both. Q: What do herbivores eat? Choices: - minerals - meat and plants - animals - plants A:
A: plants
Question: Answer the following question given this paragraph: An amide can be formed by combining a carboxylic acid and an amine. Only primary and secondary amines can be used to form amides, since they have a hydrogen that can be replaced with the carbonyl carbon; tertiary amines will not form amides. The amide shown in the Figure above was formed from a carboxylic acid and a primary amine. Q: What can be combined with an amine to form an amide? Choices: - carbon dioxide - ketones - acetic acid - carboxylic acid A:
Answer: carboxylic acid
*Question*
Answer the following question given this paragraph: 1. Mechanical energy is the energy of movement. It is found in objects that are moving or have the potential to move. Q: What is the term for the energy of movement? Choices: - potential energy - intrinsic energy - molecular energy - mechanical energy A:
**Answer**
mechanical energy
*Question*
Answer the following question given this paragraph: Earth gets its energy from the Sun. The Sun gives off photons of energy that travel in waves. All the wavelengths of the Sun's energy make up the electromagnetic (EM) spectrum. Q: Where does the earth gets its energy from? Choices: - decomposers - precipitation - heat - sun A:
**Answer**
sun