Problem:OPTIONS:
- vertical pressure
- adjacent pressure
- adjacent pressure
- atmospheric pressure

Answer the following question given this paragraph: Atmospheric pressure is the pressure exerted by gas particles in Earth's atmosphere as those particles collide with objects. A barometer is an instrument used to measure atmospheric pressure. A traditional mercury barometer consists of an evacuated tube immersed in a container of mercury. Air molecules push down on the surface of the mercury. Because the inside of the tube is a vacuum, the mercury rises inside the tube. The height to which the mercury rises is dependent on the external air pressure. Q: What type of pressure is the pressure exerted by gas particles in earth's atmosphere as those particles collide with objects? A:
****
A: atmospheric pressure

Answer the following question given this paragraph: Common acids and the polyatomic anions derived from them have their own names and rules for nomenclature. The nomenclature of acids differentiates between oxoacids, in which the H+ ion is attached to an oxygen atom of a polyatomic ion, and acids in which the H + ion is attached to another element. Carboxylic acids are an important class of organic acids. Ammonia is an important base, as are its organic derivatives, the amines. Q: What class of acids do carboxylic acids fall under? A:
OPTIONS:
- hydrochloric acids
- inorganic acids
- carbolic acids
- organic acids
organic acids

Answer the following question given this paragraph: Light microscopes allow biologists to see small details of a specimen. Most of the microscopes used in schools and laboratories are light microscopes. Light microscopes use lenses, typically made of glass or plastic, to focus light either into the eye, a camera, or some other light detector. The most powerful light microscopes can make images up to 2,000 times larger. Q: How much larger can the most powerful light microscropes make an image? A:
OPTIONS:
- 500 times
- 10 times
- 100 times
- 2000 times

Answer: 2000 times

Question: Answer the following question given this paragraph: Ecology is the study of how living things interact with each other and with their environment. It is a major branch of biology, but has areas of overlap with geography, geology, climatology, and other sciences. The study of ecology begins with two fundamental concepts in ecology: the ecosystem and their organisms. Q: Ecology is a major branch of what higher-level "classification" of science? A:
OPTIONS:
- chemistry
- physics
- geology
- biology
Answer: biology

input with options: Answer the following question given this paragraph: Most vascular plants are seed plants, or spermatophytes. They reproduce with seeds and pollen. Some modern seed plants are gymnosperms that produce seeds in cones. Q: What is the term for seed plants? A:
OPTIONS:
- sporozoans
- proteins
- germospores
- spermatophytes
output: spermatophytes

Problem: OPTIONS:
- heterotroph scales
- hook scales
- pinworm scales
- placoid scales
Q: Answer the following question given this paragraph: Chondrichthyes: Cartilaginous Fishes The clade Chondrichthyes is diverse, consisting of sharks (Figure 29.11), rays, and skates, together with sawfishes and a few dozen species of fishes called chimaeras, or "ghost" sharks. " Chondrichthyes are jawed fishes that possess paired fins and a skeleton made of cartilage. This clade arose approximately 370 million years ago in the early or middle Devonian. They are thought to be descended from the placoderms, which had skeletons made of bone; thus, the cartilaginous skeleton of Chondrichthyes is a later development. Parts of shark skeleton are strengthened by granules of calcium carbonate, but this is not the same as bone. Most cartilaginous fishes live in marine habitats, with a few species living in fresh water for a part or all of their lives. Most sharks are carnivores that feed on live prey, either swallowing it whole or using their jaws and teeth to tear it into smaller pieces. Shark teeth likely evolved from the jagged scales that cover their skin, called placoid scales. Some species of sharks and rays are suspension feeders that feed on plankton. Q: Shark teeth likely evolved from the jagged scales that cover their skin, called what? A:
Answer:
placoid scales