Simbiosis

What defines a mountain range?

• A single, isolated peak

• A series of connected mountains

• A flat plain with small hills

• An area below sea level

Which of these is a mountain range located in Indonesia?

• Mount Everest

• Andes Mountains

• Jayawijaya Mountains

• Rocky Mountains

In a mutualistic symbiotic relationship, both organisms benefit. Which pair demonstrates this type of relationship?

• An orchid and its host tree

• Aphids and a plant

• A bee and a flower

• Dodder and a fence plant

An orchid growing on a host tree, where the orchid benefits and the tree is neither harmed nor helped, is an example of what type of symbiosis?

• Mutualism

• Parasitism

• Commensalism

• Competition

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What type of symbiotic relationship exists between elephants and giraffes?

• Mutualism

• Commensalism

• Parasitism

• Neutralism

What is the effect of pine trees on other plants in their vicinity?

• They provide nutrients, helping other plants grow.

• They release compounds that inhibit the growth of other plants.

• They offer shade, which benefits all plants equally.

• They compete for water, leading to stronger growth for all.

In a symbiotic relationship, if one organism is harmed and the other is neither benefited nor harmed, what type of symbiosis is it?

• Mutualism

• Commensalism

• Parasitism

• Amensalism

Which mountain range is located between Central Java and Yogyakarta?

• Mount Bromo

• Mount Merapi

• Menoreh Mountains

• Tangkuban Perahu