Question
Consider the following statements about space
exploration: 1. The James Webb Space Telescope is designed to observe the infrared universe. 2. Chandrayaan-2 successfully landed on the Moon. 3. SpaceX is the first private company to send astronauts to the International Space Station (ISS). Which of the above statements are correct?Solution
The James Webb Space Telescope observes the infrared universe (statement 1). Chandrayaan-2’s lander crash-landed (statement 2 is incorrect). SpaceX sent astronauts to the ISS in 2020 (statement 3).
Which of the following is the progeny of breeder seed and is responsible for producing certified seed?
What is the minimum isolation distance for certified sorghum hybrid seed production?
Which implement is used to break hard pan in soil
Which of the following is not matched correctly?
Red leaf disorder of cotton is caused by
Which of the following shows epigeal germination
Double seed formation is the symptom of which pest and in which crop?
Pungency in mustard is due to ______ chemical.
What is the minimum isolation distance for certified sorghum hybrid seed production?
What is the minimum permissible genetic purity for certified seed?
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