UPPCS · வினா 120

With reference to 'Ecosystem', which of the following statements is/are correct? 1. Green plants in terrestrial ecosystems capture about 1% of energy of sunlight that falls on their leaves. 2. Around 10% of organic matter reaches to the next higher level of consumers. Select the correct answer using the code given below.

1. ANeither 1 nor 2
2. BOnly 1
3. COnly 2
4. DBoth 1 and 2