The key difference between microspore and pollen grain is that microspore is the small spore that develops into the male gametophyte in plants while pollen grain is the small grain that contains the male gametophyte.
 
        
             
        
        
        
Probably the availability of each kind of food is different from the other. So the half of the species that has more food available would outcompete the other half. Therefore, the correct answer is C. One half of the species will outcompete the other half of the species.
 
        
             
        
        
        
A zoologist analyzes the jawbones of an extinct mammal and concludes that it was an herbivore. The zoologist most likely came to this conclusion based on the shape of the teeth.
Animals that consume plants, such as deer, elephants, cows, and many others, are known as herbivores. They eat a range of vegetables, fruits, grasses, grains, and other foods depending on the habitat of the specific animal, hence they are essentially vegetarians. 
The broad, flat teeth of herbivores are perfect for chopping up the plant material they consume. These animals' teeth enable them to break down the fibers in their food, making it much simpler for them to digest.
Plant-eating animals known as herbivores have large, flat molars and sharp incisors. They don't own any dogs. The incisors, canines, and molars of omnivores are used for a range of foods. The teeth of herbivores are designed to crush and ground vegetation.
To learn more about herbivores refer to:
brainly.com/question/14480770
#SPJ4
 
        
             
        
        
        
Answer:
The correct answer will be option- Generalist species would be abundant in the biome.
Explanation:
A generalist species is the species that can survive in the wide variety of different resources and the environmental conditions.
The generalist species would be found in the higher number in biome which experiences large seasonal fluctuations with varying precipitation and temperature. The generalist species would be abundant because they can survive the changing environment, change in the conditions and wide range of food.
Thus, the Generalist species is the correct answer.