Question

1why do birds migrate ? 2.when did gagarin fly to the space ? a.1961 b.1969 c.1967 3.How many times has brazil won the world cup ?

Answer 1

Sorry first idont know but second when did gagarin fly to the space a 1961
how many times has brazil won the world cup 5

Answer 2

1. Why do birds migrate? Birds migrate for various reasons, primarily related to their survival and reproduction. The main factors driving bird migration include:

- Seasonal Changes: Birds often migrate in response to changing seasons. Many species migrate to warmer regions during the winter to avoid harsh conditions and scarcity of food. Conversely, some birds migrate to cooler regions during the summer to take advantage of abundant food resources.

- Breeding and Nesting: Migration allows birds to find suitable breeding and nesting sites. Warmer regions with an abundance of food are often preferred for raising offspring.

- Food Availability: Birds migrate to follow the seasonal availability of food. Certain areas may have more insects, seeds, or other food sources at specific times of the year.

- Climate Conditions: Birds are sensitive to environmental conditions, such as temperature and daylight. Migration helps them adapt to changing climates and avoid extreme weather.

- Avoiding Predators: Migration can be a strategy to escape from predators that may be more active in certain seasons.

2. When did Gagarin fly to space? Yuri Gagarin, the first human to orbit the Earth in space, made his historic spaceflight on April 12, 1961. Therefore, the correct answer is:

- a. 1961

3. How many times has Brazil won the World Cup? As of my last knowledge update in January 2022, Brazil has won the FIFA World Cup five times. Their victories came in the following years:

- 1958 - 1962 - 1970 - 1994 - 2002

Please note that this information may be subject to change if there have been additional World Cup tournaments since my last update.