The correct answer is [C] It is used as a refrigerant and in fire extinguishers.That statement is incorrect because ozone is not used as a refrigerant or in fire extinguishers. Instead, CFCs are used as refrigerants and are harmful ...
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The correct answer is [D] 100% tall with round seeds.Here, tallness (T) and round seeds (R) are dominant traits. Crossing TTRR with ttrr gives all F₁ offspring as TtRr, which are tall and round since dominant characters express themselves. class ...
The correct answer is [A] Oestrogen.Oestrogen is the female sex hormone secreted by ovaries. It regulates the menstrual cycle and prepares the uterus for pregnancy. Lack of oestrogen causes irregularity, so doctors prescribe hormonal tablets to balance it. class 10 ...
The correct answer is [A] Fore brain.The forebrain is the thinking part of the brain. It controls reasoning, intelligence, memory, emotions, and voluntary actions, making it responsible for higher cognitive functions in human beings. class 10 science sample paper 2026 CBSE ...
Silage is preserved green fodder stored in airtight conditions. It is made to maintain the nutritional value of fodder for cattle, goats, and sheep, especially during dry seasons when fresh green fodder is unavailable. Class 8 Vocational Education Kaushal Bodh Solutions Class ...