The relationship between corals and zooxanthellae triggered large-scale growth of coral reefs millions of years ago. This symbiotic relationship allows corals to thrive in nutrient-poor waters, contributing to the development and expansion of coral reefs.
Which of the following triggered large-scale growth of coral reefs millions of years ago?(1 point)
Responses
the evolution of new species of fishes
the evolution of new species of fishes
the effect of tsunamis on marine life
the effect of tsunamis on marine life
the relationship between corals and zooxanthellae
the relationship between corals and zooxanthellae
the extinction of some species of algae
5 answers
answer?
The correct answer is the relationship between corals and zooxanthellae. This symbiotic relationship is crucial for coral reef growth and health, enabling corals to flourish in various marine environments.
Which statement about biodiversity in coral reefs is accurate?(1 point)
Responses
More new species have evolved in coral reef habitats than in most other types of habitats.
More new species have evolved in coral reef habitats than in most other types of habitats.
Coral reefs have much biodiversity, but most species that live there migrated from other habitats.
Coral reefs have much biodiversity, but most species that live there migrated from other habitats.
Most organisms that live in coral reef habitats are zooxanthellae.
Most organisms that live in coral reef habitats are zooxanthellae.
Species that evolved in coral reef habitats always stay in those habitats.
Responses
More new species have evolved in coral reef habitats than in most other types of habitats.
More new species have evolved in coral reef habitats than in most other types of habitats.
Coral reefs have much biodiversity, but most species that live there migrated from other habitats.
Coral reefs have much biodiversity, but most species that live there migrated from other habitats.
Most organisms that live in coral reef habitats are zooxanthellae.
Most organisms that live in coral reef habitats are zooxanthellae.
Species that evolved in coral reef habitats always stay in those habitats.
The accurate statement about biodiversity in coral reefs is: More new species have evolved in coral reef habitats than in most other types of habitats. Coral reefs are known as hotspots for biodiversity and have a high rate of speciation.