P.I 2.1 TROPICAL LANDSCAPE PLANTS- BAMBOO & ANNUAL PLANTS

Which of the following is a key characteristic of tropical bamboo plants?

• Thick, woody trunks with branching leaves

• Hollow, segmented stems (culms)

• Climbing vines with aerial roots

• Soft, herbaceous stems that wilt easily

What is the typical growth habit of tropical bamboo?

• Slow-growing, single-stemmed plants

• Rapid-growing clumps or runners that spread quickly

• Ground-hugging, low-growing plants

• Deep-rooted trees that dominate the canopy

How do bamboo plants contribute to soil conservation?

• Their deep taproots prevent soil erosion

• Their fibrous root systems help stabilize soil and prevent erosion

• They drop large leaves that cover and protect the soil

• They form dense canopy layers that shield the ground

How does bamboo typically spread in tropical environments?

• By producing underground rhizomes that send up new shoots

• Through seeds that are dispersed by animals and wind

• By sending out vines that climb trees

• Through waterborne seed dispersal

Which root system is commonly found in tropical bamboo plants?

• Deep taproots that anchor the plant

• Fibrous roots that spread close to the surface

• Aerial roots for climbing

• Thick roots that store water

What is a benefit of using bamboo in tropical landscapes? Choose 2 answer

• It provides long-lasting wood for furniture and structures

• It forms dense thickets that provide habitat for wildlife

• It grows slowly, making it ideal for limited space

• It produces flowers year-round to attract pollinators

How do tropical annual plants adapt to their warm, humid environment?

• By growing slowly and producing few seeds

• By developing a thick, waxy coating on leaves

• By having rapid growth rates and high seed production.

• By remaining dormant during the rainy season

What economic benefit do tropical annual plants provide?

• They can replace fossil fuels

• They enhance local biodiversity

• They support local markets and export industries

• They eliminate the need for fertilizers

What challenge might tropical annual plants face in their growing environment?

• Lack of sunlight

• Excessive cold temperatures

• Pests and diseases

• Low humidity

Which characteristic is most commonly associated with tropical annual plants?

• Long-lived perennials

• Slow growth and low seed production

• Rapid growth and high seed output

• Adaptation to cold climates