Forum

Palak23
@palak23
Forum Home   |   Recent Posts
Illustrious Member
Joined: Nov 16, 2021
Last seen: Jul 5, 2023
Profile Activity
Topics: 2526 / Replies: 35
AllTopicsReplies
Topic
Differences between primary productivity and secondary productivity.
4 years ago
Forum
Ecosystem
Replies: 0
Views: 193
Topic
Differences between food chain and food web.
4 years ago
Forum
Ecosystem
Replies: 0
Views: 135
Topic
Differences between production and decomposition.
4 years ago
Forum
Ecosystem
Replies: 0
Views: 90
Topic
Distinguish between Litter and detritus.
4 years ago
Forum
Ecosystem
Replies: 0
Views: 207
Topic
P(A) = p, P(B) = 2p P(exactly one of them occur) = 5/9 then Pmax = ?
4 years ago
Forum
Maths
Replies: 0
Views: 205
Topic
a + ar + ar^2 + .....∞ = 15 a^2 + (ar)^2 + (ar^2)^2 + ....∞ = 150. Find ar^3 + ar^4 + ar^6 + ...∞
4 years ago
Forum
Maths
Replies: 0
Views: 112
Topic
Find Σr^2.20^Cr
4 years ago
Forum
Maths
Replies: 0
Views: 109
Topic
Mean & standard deviation of 20 observations are 10 & 2.5. It is observed that are entry was taken 25 instead of 35. Find correct means & variance.
4 years ago
Forum
Maths
Replies: 0
Views: 118
Topic
If integral ∫^1/√2_-1/√2 ((x-1)^2 + (x+1/x-1)^2 - 2)^1/2 dx
4 years ago
Forum
Maths
Replies: 0
Views: 112
Topic
A circle centre = (-15, 0) and radius = 15/2 Chord to circle through (-30, 0) & tangent to y^2 = 30x. Length the of chord = ?
4 years ago
Forum
Maths
Replies: 0
Views: 186
Topic
Distinguish between Upright and inverted pyramid.
4 years ago
Forum
Ecosystem
Replies: 0
Views: 79
Topic
Distinguish between Grazing food chain and detritus food chain.
4 years ago
Forum
Ecosystem
Replies: 0
Views: 86
Topic
What is the percentage of photosynthetically active radiation (PAR), in the incident solar radiation?
4 years ago
Forum
Ecosystem
Replies: 0
Views: 71
Topic
Secondary producers are (a) herbivores (b) producers (c) carnivores (d) none of these
4 years ago
Forum
Ecosystem
Replies: 0
Views: 64
Topic
The second trophic level in a lake is (a) phytoplankton (b) zooplankton (c) benthos (d) fishes
4 years ago
Forum
Ecosystem
Replies: 0
Views: 100
Topic
Which one of the following has the largest population in a food chain?
4 years ago
Forum
Ecosystem
Replies: 0
Views: 65
Topic
Plants are called ___ because they fix carbon dioxide. (b) In an ecosystem dominated by trees, the pyramid (of numbers) is ___ type.
4 years ago
Forum
Ecosystem
Replies: 0
Views: 170
Topic
Why is the problem of predation in plants more severe than that in animals?
4 years ago
Forum
Organisms and Populations
Replies: 0
Views: 236
Topic
Write what the phytophagous insects feed on.
4 years ago
Forum
Organisms and Populations
Replies: 0
Views: 82
Topic
Why do predators avoid eating monarch butterfly? How does the butterfly develop this protective feature?
4 years ago
Forum
Organisms and Populations
Replies: 0
Views: 107
Page 14 / 129

How Can We Help?

    Home

    About Us

    Contact Us

    Privacy Policy

    Term of Use

    Copyright © 2020 Eanshub

    All Rights Reserved