According to me, no animal would be able to survive in a condition where the sunlight is blocked. As the sunlight is blocked, plants will not be able to make their food as they need sunlight for the process of photosynthesis. As the plants will not get enough nutrition due lack of food, they would eventually die. By this, the herbivorous animals which feed on plants, would not get their food . Also, the the carnivorous animals which depend on the herbivorous animals for food, would not be able to satisfy their hunger as the animals they feed on would be weak or maybe even dead.
Answer:
Hazrat Abu Baker has a great name in Islamic history. he was the first man who believed on Hazrat Muhammad (P.B.U.M).He was a very close friend of the holly Prophet (P.B.U.H). He was also the father in law of the holly Prophet.