Layers would mean like a cake layer so an actual layer
I believe the answer is D. Limps are usually only caused by the horse getting hurt or something went wrong when it's mother was giving birth. The ears,fur, and ability to run are things that horses are born with. They are not born with limps.
Answer:
1. Archaebacteria: They are single celled and thrive in extremely hot environments
2. Eubacteria: They are very commonly known to people as parasites like Streptococci, which causes strep throat. However, they can also help produce many antibiotics. They are also single celled
3. Fungi: They are multi celled organisms that are most recognizable as mushrooms, molds, mildews, and yeast.
4. Protista: They are single celled organisms that are much more complex than single celled bacteria. They are most recognizable as algae and slime molds.
5. Plantae: This kingdom is made up of flowering plants, mosses, and ferns. They are multi celled and complex.
6. Animalia: This kingdom is the largest out of all of them. It is made up of complex, multi celled organisms.
Explanation:
Alkaline works to offset the acidic vaginal fluid to create favorable environment for sperm. Fructose provides energy for sperm motility.