Nutrient flow in an ecosystem is:
A) bi-directional.
B) cyclic.
C) semi-conservative.
D) top down.
E) unidirectional.
Correct Answer:
Verified
Q45: The efficiency of trophic transfers in ecosystems
Q46: Purse seines are nets that:
A) are allowed
Q48: Productivity in tropical oceans is:
A) light-limited.
B) nutrient-limited.
C)
Q49: Examine the five words and/or phrases and
Q50: Examine the five words and/or phrases and
Q53: All of the following are effective means
Q54: Which of the following pairs is an
Q55: Identify the mismatched pair.
A) barnacles-whales
B) remora-shark
C) resurrection
Q56: The area of the ocean that produces
Q69: Catches above the maximum sustainable yield:
A)can be
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents