What are the answers to these questions about crop water demand and nutritional deficiencies?

Here are the correct answers to the questions:

1. फसल में जलमांग के बराबर होता है -
The water demand of a crop is equal to:
1) सिंचाई आवश्यकता + प्रभावी वर्षा + मृदा में उपस्थित जल
Explanation: The total water demand of a crop (Crop Water Requirement) is met by the sum of irrigation water supplied, effective rainfall, and the moisture available in the soil.

2. "क्वाशियोरकोर व ऑस्टियोमलेशिया" रोग क्रमशः किसकी कमी से होते है?
"Kwashiorkor and osteomalacia" disease are due to the deficiency of (Respectively)?
1) प्रोटीन व एर्गोस्टेरॉल
Explanation: Kwashiorkor is caused by a