Following is relation between population size with various strategies of species, following is correct figure? 

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#Question id: 9185

#Section 2: Evolution

Plants are affected by an array of pathogens. Which of the following is a plant defense against disease?

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#Question id: 16819

#Section 4: Behavioural Ecology

Name the movement of the plant in response to a magnetic field?

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#Question id: 12959

#Section 5: Applied Ecology & Evolution

Ozone layer depletion, since the 1970s, is primarily

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#Question id: 12675

#Section 5: Applied Ecology & Evolution

Use the incomplete diagram below, illustrating some of the steps involved in eutrophication to answer the following questions

What would be a likely entry for box A?

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#Question id: 8917

#Section 2: Evolution

The Hox genes came to regulate each of the following in what sequence, from earliest to most recent?

1. identity and position of paired appendages in protostome embryos

2. formation of water channels in sponges

3. anterior-posterior orientation of segments in protostome embryos

4. positioning of tentacles in cnidarians

5. anterior-posterior orientation in vertebrate embryos