It has the ability to bind itself to small amounts of acid in the blood, which helps with removing that acid before the blood’s pH changes
        
             
        
        
        
Answer:
9/16 black, 3/16 brown, 4/16 white
Explanation:
              BD         Bd          bD         bd
BD     BBDD      BBDd     BbDD     BbDd
Bd      BBDd      BBdd     BbDd      Bbdd
bD      BbDD     BbDd      bbDD     bbDd
bd       BbDd    Bbdd       bbDd     bbdd 
A punnet square can be described as a diagram which is made to predict the genotype as well as the phenotypes of the offsprings of a cross.
To study the epistatis nature of the pigmentation in bear, a punnet square was made and the results of the punnet square are shown above.
The results of the punnet square show that the cross between two bears will have the chances of producing 9/16 black bears, 3/16 brown bears and 4/16 white bears. 
 
        
             
        
        
        
There are choices for this question namely:
1. Sterile
2. Reproductive
3. Both
4. Neither
The correct answer is that flowers are a collection of reproductive tissue produced by flowering plants (angiosperms). The flower is a reproductive organ of the plant. It is composed of the male organ (stamen) which produces the pollen and the female organ (ovary) which receives the pollen. Once the ovary receives the pollen either from the same plant or from another through pollination, the ovule (part of the ovary) will then become the seed and the ovary will become the fruit. The seed is the "embryo" of the plant wherein if planted, it will grow to a new plant. 
        
                    
             
        
        
        
Answer:
Regulating
Explanation:
According to Millennium Ecosystem Assessment, there are four major categories of ecosystem services. These services include:
1. Provisioning
2. Regulating
3. Supporting
4. Cultural
The Regulating category is the category that consists of Air and water quality - Purification, climate, erosion, disease transmission, and pest proliferation - Biological control, and pollination. 
The ecosystem services are services or functions rendered by the natural environment that ensure the environment is sustainable and healthy for human use.