iTapuih.com - The Monarch Butterfly dan 30 Soal Report Text. Teks tersebut membahas tentang Kupu-kupu Monarki (Danaus plexippus), spesies serangga yang terkenal dan disayangi, terkenal dengan sayapnya yang berwarna orange dan hitam yang mencolok serta migrasi tahunannya yang luar biasa di seluruh Amerika Utara. Kupu-kupu ini memainkan peran penting sebagai penyerbuk dalam ekosistem dan siklus hidupnya adalah contoh yang menarik tentang adaptasi dan transformasi.
A. Read the following text to answer question below!
The monarch butterfly (Danaus plexippus) is a well-known and beloved insect species, renowned for its striking orange and black wings and its remarkable annual migration across North America. These butterflies play a vital role in the ecosystem as pollinators, and their life cycle is a fascinating example of adaptation and transformation.
Monarch butterflies are medium-sized insects with a wingspan of up to 4 inches. Their wings are predominantly orange with black veins and margins, and they have a small white spot on each wing. Monarch butterflies are known for their long-distance migration, traveling thousands of miles each year between their breeding grounds in North America to their overwintering sites in Mexico. During this migration, they rely on landmarks, the sun's position, and Earth's magnetic field to navigate.
The monarch butterfly's life cycle consists of four stages: egg, larva, pupa, and adult. The female lays her eggs on milkweed plants, the only food source for monarch caterpillars. The caterpillars hatch from the eggs and feed on the milkweed leaves, storing toxins from the plant that make them unpalatable to predators. After reaching full size, the caterpillars form a chrysalis, where they undergo metamorphosis, transforming into adult butterflies.
In the fall, as temperatures drop in North America, monarch butterflies begin their southward migration to warmer climates in Mexico. This migration is an extraordinary feat of endurance, as the butterflies travel thousands of miles over several generations. They rely on stored energy reserves and favorable weather conditions to complete their journey.
Monarch butterfly populations have experienced significant declines in recent decades due to habitat loss, pesticide use, and climate change. Loss of milkweed, their primary food source, is a major threat. Pesticides can harm both adult butterflies and caterpillars. Climate change can disrupt migration patterns and reduce the availability of overwintering habitats. Conservation efforts are underway to protect monarch butterflies, including restoring milkweed habitat, reducing pesticide use, and educating the public about their importance.
The monarch butterfly is a remarkable creature that plays a crucial role in the ecosystem and captures the imagination of people worldwide. Their migration is a testament to nature's wonders, and their plight highlights the importance of conservation efforts to protect these iconic butterflies and the delicate balance of our natural world.
1. What is the scientific name of the Monarch Butterfly?
A) Papilio polyxenes
B) Danaus plexippus
C) Vanessa atalanta
D) Pieris rapae
2. What is the primary food source for Monarch caterpillars?
A) Sunflower seeds
B) Milkweed leaves
C) Oak tree leaves
D) Clover flowers
3. Where do Monarch butterflies migrate for the winter?
A) South America
B) Africa
C) Australia
D) Mexico
4. How do Monarch butterflies navigate during their migration?
A) By following other butterfly species
B) Using landmarks and the sun's position
C) Using GPS devices attached to their wings
D) Randomly flying south
5. What is the color of the Monarch butterfly's wings?
A) Blue and yellow
B) Orange and black
C) Red and green
D) White and brown
6. What is the first stage of the Monarch butterfly's life cycle?
A) Adult
B) Pupa
C) Egg
D) Larva
7. What do Monarch caterpillars do to protect themselves from predators?
A) Sting predators with venom
B) Spit acid at predators
C) Store toxins from milkweed
D) Hide in underground burrows
8. What threatens Monarch butterfly populations?
A) Overpopulation
B) Habitat loss and pesticide use
C) Lack of food sources
D) Excessive rainfall
9. Why is milkweed important for Monarch butterflies?
A) It provides nectar for adult butterflies
B) It attracts other butterfly species
C) It is used to build their nests
D) It is the only food source for caterpillars
10. What conservation efforts are recommended to protect Monarch butterflies?
A) Reduce pesticide use and educate the public
B) Increase deforestation to create more habitats
C) Encourage milkweed removal for agricultural purposes
D) Decrease awareness about butterfly conservation
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B. Read the text first, choose the following statements True or False!
C. Synonym Match: Match the following synonyms from the article.
C. Synonym Match: Match the following synonyms from the article.
| No | Word | Synonym |
|---|---|---|
| 1 | Beloved | Mainly |
| 2 | Renowned | Adjustment |
| 3 | Predominantly | Admired |
| 4 | Adaptation | Famous |
| 5 | Endurance | Symbolic |
| 6 | Extraordinary | Important |
| 7 | Significant | Remarkable |
| 8 | Toxins | Predicament |
| 9 | Plight | Stamina |
| 10 | Iconic | Poisons |
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