2025학년도 수능대비 EBS 수능특강 소재편 23강 물리, 화학, 생명과학, 지구과학

2025학년도 수능특강 23강 물리, 화학, 생명과학, 지구과학 문제들을 Keywords, phrases, clauses, sentences을 찾은 후 글의 내용 파악해서 문제풀이를 하겠습니다.

"When clicked, the image enlarges"

2024년 서울대 진학률이 높은 고등학교 전국 37개 학교

[Gate Way] [문제] 주어진 글 다음에 이어질 글의 순서로 가장 적절한 것은?

Plants show finely tuned adaptive responses when nutrients are limiting. Gardeners may recognize yellow leaves as a sign of poor nutrition and the need for fertilizer.

 

(A) In contrast, plants with a history of nutrient abundance are risk averse and save energy. At all developmental stages, plants respond to environmental changes or unevenness so as to be able to use their energy for growth, survival, and reproduction, while limiting damage and nonproductive uses of their valuable energy.

(B) Research in this area has shown that plants are constantly aware of their position in the environment, in terms of both space and time. Plants that have experienced variable nutrient availability in the past tend to exhibit risk-taking behaviors, such as spending energy on root lengthening instead of leaf production.

(C) But if a plant does not have a caretaker to provide supplemental minerals, it can proliferate or lengthen its roots and develop root hairs to allow foraging in more distant soil patches. Plants can also use their memory to respond to histories of temporal or spatial variation in nutrient or resource availability.

* nutrient: 영양소 ** fertilizer: 비료 *** forage: 구하러 다니다

① (A) - (C) - (B)                     ② (B) - (A) - (C)                      ③ (B) - (C) - (A)

④ (C) - (A) - (B)                     ⑤ (C) - (B) - (A)

 

Keywords, phrases, clauses, sentences: Plants show finely tuned adaptive responses when nutrients are limiting.

 

글 내용: 식물이 영양소가 제한적일 때 보이는 적응 반응을 표현한 글 내용을 이해하면 답을 유추할 수 있을 것이다.

[문제] 1 다음 글의 주제로 가장 적절한 것은?

Many aspects of an ant’s appearance have likely evolved to meet a specific lifestyle requirement, although the extent to which this is true has not been fully explored for all aspects of its body structure. Adaptations could be due to environment, available food, or predators. Long legs and large eyes are commonly seen in ground-foraging ants that need to move quickly to avoid predators in open ground or be the first to acquire a food resource. In contrast, ants that forage and nest in leaf litter have shorter legs and antennae, alongside small eyes. This makes sense in the dark environment of leaf litter where moving through small spaces is easier with a compact body plan. Based on the unique combination of body size measurements, scientists can predict where an ant nests and forages or even what kind of food it eats. Predators have longer, flatter mandibles, while omnivores — those eating a diverse range of foods — have shorter, curved mandibles.

* forage: 먹이를 찾다 ** leaf litter: 낙엽 *** mandible: 아래턱뼈

① ants’ behavior depending on what they eat

② ways scientists predict ants’ reproduction cycles

③ adaptations in ants’ appearance for specific lifestyles

④ ants’ strategies to avoid predators in dark environments

⑤ relationship between ants’ appearance and their movement

 

Keywords, phrases, clauses, sentences: Many aspects of an ant’s appearance have likely evolved to meet a specific lifestyle requirement, Adaptations could be due to environment, available food, or predators.

 

글 내용: 첫 문장에서는 개미들의 모습의 많은 점들이 구체적인 삶 방식의 요구를 맞추기 위해 진화해 왔다. 그러면서 적응성은 환경, 음식, 또는 포식자 때문일 것이다라는 글 내용을 이해하면 답을 유추할 수 있을 것이다.

[문제] 3 다음 글에서 전체 흐름과 관계없는 문장은?

However skilled you may be at bowling, there will always be minute changes in the angle at which you release the ball that will be magnified as the ball travels the length of the lane. ① As it strikes, the first skittle falls back either slightly to the right or the left, and the ball is deflected slightly in the other direction. ② From then on, within a fraction of a second, skittles start falling in different directions, sometimes hitting others as they fall. ③ The differences in the final arrangement of skittles each time are difficult to predict from the slight variation of angle as the ball leaves the bowler’s hand. ④ Whereas most sports require participants to be in good physical shape and play with people around the same age, bowling allows a mixed group of all sizes, ages, and skill levels. ⑤ Even those who can achieve strike after strike actually achieve a different strike every time, for the skittles will never fall in exactly the same way twice.

* skittle: 볼링핀 ** deflect: 방향을 바꾸다

 

Keywords, phrases, clauses, sentences: bowling, minute changes in the angle, magnified as the ball travels the length of the lane

 

글 내용: 볼링에서 각도의 미세한 변화들이 볼이 레인 구간을 이동하면서 변화가 커질 것이다라는 글 내용을 이해하면 답을 유추할 수 있을 것이다.