Ques: Q: Elements that specifically are noted to have properties of both metals and nonmetals are known as what? Read this paragraph and choose the correct option from the provided answers: Metalloids are elements that have properties of both metals and nonmetals. Some can conduct electricity but only at certain temperatures. They may be shiny but brittle. All metalloids are solids at room temperature. Choices: - compund metals - alloys - alkali metals - metalloids A:
Ans: metalloids

Ques: Q: What is the name of the process that refers to the balance or equilibrium within the cell or a body? Read this paragraph and choose the correct option from the provided answers: Homeostasis refers to the balance, or equilibrium within the cell or a body. It is an organism's ability to keep a constant internal environment. Keeping a stable internal environment requires constant adjustments as conditions change inside and outside the cell. The adjusting of systems within a cell is called homeostatic regulation. Because the internal and external environments of a cell are constantly changing, adjustments must be made continuously to stay at or near the set point (the normal level or range). Homeostasis is a dynamic equilibrium rather than an unchanging state. The cellular processes discussed in this lesson all play an important role in homeostatic regulation. More concerning homeostasis will be presented in additional concepts. Choices: - static - hypothesis - determinants - homeostasis A:
Ans: homeostasis

Ques: Q: How many chambers does the stomach of a crocodile have? Read this paragraph and choose the correct option from the provided answers: The crocodilian digestive system is highly adapted to their lifestyle. Crocodilians are known to swallow stones, known as gastroliths , which help digest their prey. The crocodilian stomach is divided into two chambers. The first is powerful and muscular. The other stomach is the most acidic digestive system of any animal. It can digest mostly everything from their prey, including bones, feathers, and horns!. Choices: - six - ten - three - two A:
Ans: two

Ques: Q: What are the lines of force in the electric field around a charged particle called? Read this paragraph and choose the correct option from the provided answers: Field lines represent lines of force in the electric field around a charged particle. The lines bend when two particles interact. What would the lines of force look like around two negatively charged particles?. Choices: - terrain lines - voltage lines - ionic zone - field lines A:
Ans:
field lines