asked 99.8k views
2 votes
Why does white water rafting damage river and streams?

A)
The raft decreases the current within the system.
B)
The presence of humans decrease the available oxygen in the ecosystem.
C)
Riverbeds are dredged to eliminate hazards.
D)
The presence of humans scare off aquatic life.
E)
Photosynthetic rate is decreased.

asked
User Algal
by
8.1k points

2 Answers

4 votes

Answer:

E. Photosynthetic rate is decreased.

Step-by-step explanation:

answered
User GeoGo
by
8.6k points
2 votes
Answer:a is the answer
answered
User Ahmed Salama
by
8.5k points
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