Answer the following question given this paragraph: Global air currents affect precipitation. How they affect it varies with latitude ( Figure below ). Where air rises, it cools and there is precipitation. Where air sinks, it warms and causes evaporation. These patterns are part of the global wind belts. Q: The rising and sinking of these can cause precipitation? Choices: - underwater currents - circular air currents - temporary air currents - global air currents A:
global air currents
(Question)
Answer the following question given this paragraph: Within each leaf, the vascular tissue forms veins. The arrangement of veins in a leaf is called the venation pattern. Monocots and dicots differ in their patterns of venation (Figure 30.22). Monocots have parallel venation; the veins run in straight lines across the length of the leaf without converging at a point. In dicots, however, the veins of the leaf have a net-like appearance, forming a pattern known as reticulate venation. One extant plant, the Ginkgo biloba, has dichotomous venation where the veins fork. Q: What is the term for the arrangement of veins in a leaf? Choices: - dorsal pattern - vein pattern - cerebellum pattern - venation pattern A:
(Answer)
venation pattern
Ques: Answer the following question given this paragraph: The molarity is 0.0129 M, the molality is 0.0129 m, the mole fraction is 2.33 10 , and the solution contains 1830 ppm Na2HPO4. Mole fraction is most useful for calculating vapor pressure, because Raoult's law states that the vapor pressure of a solution containing a non-volatile solute is equal to the mole fraction of solvent times the vapor pressure of the pure solvent. The mole fraction of the solvent is just one minus the mole fraction of solute. Q: The mole fraction of the solvent is just one minus the mole fraction of what? Choices: - nutrients - solution - molecules - solute A:
Ans: solute
(Q).
Answer the following question given this paragraph: In some cases, an endocrine gland secretes a normal amount of hormone, but target cells do not respond to the hormone. Often, this is because target cells have because resistant to the hormone. Type 2 diabetes is an example of this type of endocrine disorder. In Type 2 diabetes, body cells do not respond to normal amounts of insulin. As a result, cells do not take up glucose and the amount of glucose in the blood becomes too high. This type of diabetes is not generally treated with insulin injections. Instead, it is usually treated with medication and diet. Q: In type 2 diabetes, body cells do not respond to normal amounts of what hormone? Choices: - glucose - hemoglobin - estrogen - insulin A:
(A).
insulin
Ques:Answer the following question given this paragraph: Many corals secrete an exoskeleton that builds up to become a coral reef. Q: What do corals secrete that builds up to become a coral reef? Choices: - actuators - tentacles - saliva - exoskeletons A:

Ans:exoskeletons
Ques:Answer the following question given this paragraph: Frogs and toads are adapted for jumping. Salamanders and newts may walk or swim. Caecilians live in the water or soil and are the only amphibians without legs. Q: What is the only amphibian without legs? Choices: - alligators - frogs - newts - caecilians A:

Ans:
caecilians