Q: What are typically named for their major physical or climatic factors in addition to their predominant vegetation? Read this paragraph and choose the correct option from the provided answers: Choices: - communities - aqueous biomes - habitats - terrestrial biomes A:
terrestrial biomes

(Question)
Q: Electrons in the "outer shell" are also known as what kind of electrons? Read this paragraph and choose the correct option from the provided answers: Determine the total number of valence (outer shell) electrons. For cations, subtract one electron for each. Choices: - charged - intermediate - static - valence A:
(Answer)
valence

Ques: Q: Sphenodontia sphenodontia ("wedge tooth") arose in the mesozoic era and includes only one of what? Read this paragraph and choose the correct option from the provided answers: Sphenodontia Sphenodontia ("wedge tooth") arose in the Mesozoic era and includes only one living genus, Tuatara, comprising two species that are found in New Zealand (Figure 29.26). Tuataras measure up to 80 centimeters and weigh about 1 kilogram. Although quite lizard-like in gross appearance, several unique features of the skull and jaws clearly define them and distinguish the group from the squamates. Choices: - outside genus - traveling genus - inner genus - living genus A:
Ans: living genus

(Q).
Q: A solution is what type of mixture, where the dissolved particles are spread evenly through the mixture? Read this paragraph and choose the correct option from the provided answers: A solution is a mixture of two or more substances, but it's not just any mixture. A solution is a homogeneous mixture. In a homogeneous mixture, the dissolved particles are spread evenly through the mixture. The particles of the solution are also too small to be seen or to settle out of the mixture. To put solutions in context as a type of mixture, watch the video at this URL: http://www. youtube. com/watch?v=z2vM-G5I92U . Choices: - saline - gaseous - heterogeneous - homogeneous A:
(A).
homogeneous

Ques:Q: What causes cobalt chloride to turn pink? Read this paragraph and choose the correct option from the provided answers: A solution of cobalt chloride in water is pink due to the presence of the solvated Co 2+ ion. If sufficient HCl is added, the solution turns blue as the CoCl 4 2- ion forms. The reaction can be shifted back to the pink form if more water is added to the solution. Choices: - discussed 2 + ions - show 2 + ions - h20 + ions - co 2+ ions A:

Ans:co 2+ ions

Q: Population size influences the chances of a species surviving, with very small populations generally at greatest risk of what fate? Read this paragraph and choose the correct option from the provided answers: Population size is the number of individuals in a population. For example, a population of insects might consist of 100 individual insects, or many more. Population size influences the chances of a species surviving or going extinct. Generally, very small populations are at greatest risk of extinction. However, the size of a population may be less important than its density. Choices: - adaptation - accumulation - mutation - extinction A:
extinction