In sperm cells<span>, four haploid </span>gametes<span> are </span>produced<span>. In egg </span>cells<span>, </span>meiosis<span> results in a single haploid</span>gamete<span>, with the remainder of the genetic material lost in the formation of three nonviable polar bodies.</span>
        
                    
             
        
        
        
When climbing a mountain, we can observe transitions in biological communities that are analogous to the changes in biomes at different latitudes.
        
             
        
        
        
Answer:
 b. Community art making
Explanation:
The AIDS Memorial quilt ia a very large and enormous memorial which celebrates the lives of the people who became victim to AIDS and died due to causes related to AIDS. It is the largest portion of the community folk art.
As the <u>community art making</u> is defined as the method of art-making involving the professional artists and the communities which are self defined through the collaberative artistic expression.
Hence option B ) Community art making is the right option.
 
        
             
        
        
        
There's been a lot of bad news for polar bears recently. In 2007, for example, scientists reported that if global warming continues unabated, the population could drop two-thirds by 2050.
 
        
             
        
        
        
Answer:assuming it is LiAlSi2O6, you have lithium, aluminum, silicon, and oxygen. It’s difficult to tell with all of the letters capitalized. Only the first letter of the atom should be capitalized. A capital I is iodine. 
Explanation: