Q: Nearly all apicomplexans are parasites of what? Read this paragraph and choose the correct option from the provided answers: Choices: - stars - plants - fungi - animals A:
animals

(Question)
Q: Volcano chains form as an oceanic plate moves over what? Read this paragraph and choose the correct option from the provided answers: A chain of volcanoes forms as an oceanic plate moves over a hot spot. This is how it happens. A volcano forms over the hotspot. Since the plate is moving, the volcano moves off of the hotspot. When the hotspot erupts again, a new volcano forms over it. This volcano is in line with the first. Over time, there is a line of volcanoes. The youngest is directly above the hot spot. The oldest is the furthest away ( Figure below ). Choices: - dust spot - Water spot - melt spot - hot spot A:
(Answer)
hot spot

Ques: Q: What type of landscape has grasslands with scattered trees, are hot and have extensive dry seasons along with fire? Read this paragraph and choose the correct option from the provided answers: Savannas Savannas are grasslands with scattered trees, and they are found in Africa, South America, and northern Australia (Figure 20.18). Savannas are hot, tropical areas with temperatures averaging from 24oC 29oC (75oF 84oF) and an annual rainfall of 51127 cm (2050 in). Savannas have an extensive dry season and consequent fires. As a result, scattered in the grasses and forbs (herbaceous flowering plants) that dominate the savanna, there are relatively few trees (Figure 20.20). Since fire is an important source of disturbance in this biome, plants have evolved well-developed root systems that allow them to quickly re-sprout after a fire. Choices: - deserts - arctic - tundra - savannas A:
Ans: savannas

(Q).
Q: Foliation, which forms layers in rocks during metamorphism, is caused by what? Read this paragraph and choose the correct option from the provided answers: During metamorphism a rock may change chemically. Ions move and new minerals form. The new minerals are more stable in the new environment. Extreme pressure may lead to physical changes like foliation . Foliation forms as the rocks are squeezed. If pressure is exerted from one direction, the rock forms layers. This is foliation. If pressure is exerted from all directions, the rock usually does not show foliation. Choices: - Pulling - power - push - pressure A:
(A).
pressure

Ques:Q: Through which artery does blood enter the kidneys? Read this paragraph and choose the correct option from the provided answers: Blood enters the kidney through the renal artery, which branches into capillaries. When blood passes through capillaries of the glomerulus of a nephron, blood pressure forces some of the water and dissolved substances in the blood to cross the capillary walls into Bowman's capsule. Choices: - thoracic artery - jugular - cerebral artery - renal artery A:

Ans:renal artery

Ques: Q: What is the organic material that comes from plants and animals that were recently living called? Read this paragraph and choose the correct option from the provided answers: Biomass is the material that comes from plants and animals that were recently living. Biomass can be burned directly. This happens when you burn a log in your fireplace. For as long as humans have had fire, people have used biomass for heating and cooking. Choices: - biofuels - contaminants - chlorophyll - biomass A:
Ans:
biomass