Answer the following question given this paragraph: Constructive interference occurs when two wave crests overlap, doubling the wave amplitude at that location. Q: What occurs when two wave crests overlap? Choices: - forth interference - constructive overlap - constructive dissonance - constructive interference A:
constructive interference
(Question)
Answer the following question given this paragraph: Meiosis is the type of cell division that produces gametes. Q: What is the type of cell division that produces gametes? Choices: - electrolysis - mitosis - budding - meiosis A:
(Answer)
meiosis
Ques: Answer the following question given this paragraph: One of the first uses of rockets in space was to launch satellites. A satellite is an object that orbits a larger object. An orbit is a circular or elliptical path around an object. Natural objects in orbit are called natural satellites. The Moon is a natural satellite. Human-made objects in orbit are called artificial satellites. Q: What did rockets help launch into space during their beginning? Choices: - rovers - shuttles - sensors - satellites A:
Ans: satellites
(Q).
Answer the following question given this paragraph: There are many different types of symbiotic interactions between organisms. Clockwise from top left: Escherichia coli bacteria live inside your intestines in a mutualistic relationship: the bacteria produce Vitamin K for you, and they get their food from what you eat. Clownfish that live among the tentacles of sea anemones protect the anemone from anemone-eating fish, and in turn the stinging tentacles of the anemone protect the clownfish from its predators (a special mucus on the clownfish protects it from the stinging tentacles). Similar to the E. coli , this bee has a mutualistic relationship with the flower, the bee feeds from the flower, and the flower gets pollinated by the bee. Lions are predators that feed on other organisms such as this Cape buffalo. Q: In what part of the body do escherichia coli bacteria live? Choices: - your brain - your kidneys - your urethra - your intestines A:
(A).
your intestines
Ques:Answer the following question given this paragraph: Life Cycles of Algae: Zygotic Meiosis (A), Gametic Meiosis (B) and Sporic Meiosis (C). In life cycle A (left), diploid (2n) zygotes result from fertilization and then undergo meiosis to produce haploid (n) gametes. The gametes undergo mitosis and produce many additional copies of themselves. How are life cycles B and C different from life cycle A?. Q: What do gametes undergo to produce many additional copies of themselves? Choices: - prophase - angiogenesis - cytokinesis - mitosis A:

Ans:mitosis
Question: Answer the following question given this paragraph: Mammals breathe with the help of a diaphragm . This is the large muscle that extends across the bottom of the chest below the lungs. When the diaphragm contracts, it increases the volume of the chest. This decreases pressure on the lungs and allows air to flow in. When the diaphragm relaxes, it decreases the volume of the chest. This increases pressure on the lungs and forces air out. Q: What is the large muscle that extends across the bottom of the chest below the lungs called? Choices: - uterus - pectoral - abdomen - diaphragm A:
Answer:
diaphragm