Multiple choice

The chemical stimuli causing the movement of antherozoids towards egg are

  1. malic acid and sugar

  2. succinic and malic acid

  3. citric acid and sugar

  4. sugar and succinic acid

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This option is correct because the chemical stimuli causing the movement of antherozoids towards the egg are malic acid and sugar.