Q: The science of analyzing tree rings is called what? Read this paragraph and choose the correct option from the provided answers: Choices: - algorithms - conservation - estradiol - dendrochronology A:
dendrochronology

(Question)
Q: The chemical used by the ants to weed their garden turns out to be what kind? Read this paragraph and choose the correct option from the provided answers: Choices: - sulfide acid - nitric acid - sealant acid - formic acid A:
(Answer)
formic acid

Ques: Q: What type of organism is used to produce alcoholic beverages and bread? Read this paragraph and choose the correct option from the provided answers: Choices: - bacteria - larvae - insects - yeast A:
Ans: yeast

(Q).
Q: What is another name for nearsightedness? Read this paragraph and choose the correct option from the provided answers: Myopia is also called nearsightedness. It affects about one third of people. People with myopia can see nearby objects clearly, but distant objects appear blurry. The picture below shows how a person with myopia might see two boys that are a few meters away ( Figure below ). Choices: - hyperopia - astigmatism - presbyopia - myopia A:
(A).
myopia

Ques:Q: What are membrane-bound organelles that can have secretory, excretory, and storage functions? Read this paragraph and choose the correct option from the provided answers: Vacuoles are membrane-bound organelles that can have secretory, excretory, and storage functions. Many organisms will use vacuoles as storage areas and some plant cells have very large vacuoles. Vesicles are much smaller than vacuoles and function in transporting materials both within and to the outside of the cell. Choices: - prokaryotes - alleles - nuclei - vacuoles A:

Ans:vacuoles

Question: Q: Planting a row of trees around a field or erecting a fence on a sand dune helps prevent what form of erosion? Read this paragraph and choose the correct option from the provided answers: Planting rows of trees around fields is another way to reduce wind erosion. The trees slow down the wind, so it doesn't cause as much erosion. Fences like the one in Figure below serve the same purpose. The fence in the figure is preventing erosion and migration of sand dunes on a beach. Choices: - fire - water - rain - wind A:
Answer:
wind