Answer the following question given this paragraph: Viewed through a telescope, Venus looks smooth and featureless. The planet is covered by a thick layer of clouds. You can see the clouds in pictures of Venus ( Figure below ). Q: What is venus covered in a thick layer of? Choices: - storms - fog - gases - clouds A:
clouds
(Question)
Answer the following question given this paragraph: A caldera forms after a massive eruption. The top of the volcano collapses, forming a basin. Q: When does a caldera form? Choices: - after a hurricane - when faults form - before an eruption - after an eruption A:
(Answer)
after an eruption
Ques: Answer the following question given this paragraph: After Einstein proposed his theory, evidence was discovered to support it. For example, scientists shone laser light through two slits in a barrier made of a material that blocked light. You can see the setup of this type of experiment in the Figure below . Using a special camera that was very sensitive to light, they took photos of the light that passed through the slits. The photos revealed tiny pinpoints of light passing through the double slits. This seemed to show that light consists of particles. However, if the camera was exposed to the light for a long time, the pinpoints accumulated in bands that resembled interfering waves. Therefore, the experiment showed that light seems to consist of particles that act like waves. Q: According to one of einstein's theory, while light consists of particles, it behaves like this. Choices: - thermodynamics - tides - molecules - waves A:
Ans: waves
(Q).
Answer the following question given this paragraph: Birds learn through conditioning to avoid eating monarch butterflies. Q: How do birds learn to avoid eating monarch butterflies? Choices: - instinct - temperature - digestion - conditioning A:
(A).
conditioning
Ques:Answer the following question given this paragraph: Gene expression is regulated primarily at the transcriptional level. Q: Gene expression is regulated primarily at the what level? Choices: - manufacturing - translational - binding - transcriptional A:

Ans:transcriptional
Answer the following question given this paragraph: Unsaturated fat is generally considered to be healthier because it contains fewer calories than an equivalent amount of saturated fat. Additionally, high consumption of saturated fats is linked to an increased risk of cardiovascular disease. Some examples of foods with high concentrations of saturated fats include butter, cheese, lard, and some fatty meats. Foods with higher concentrations of unsaturated fats include nuts, avocado, and vegetable oils such as canola oil and olive oil. The Figure below shows the percentages of fat types in some common foods. Q: High consumption of saturated fats is linked to an increased risk of what disease? Choices: - pulmonary edema - high blood pressure - diabetes - cardiovascular disease A:
cardiovascular disease