CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Primary productivity is measured in terms of


A

Kg per m2 per yr

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

g per m2 per yr

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

Tonnes per hectare per yr

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

All correct

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D

All correct


Energy accumulated by plants (producers) in an ecosystem is called primary production. Primary productivity is the amount of biomass or organic matter produced per unit area over a time period by plants during photosynthesis. Biomass can be measured in kilograms, grams or tonnes and area can be measured in meters, inches, hectares or even in kilometers. Therefore, first three given options are correct units for measurement of primary productivity.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Ecosystem Function
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon