Answer:
since the owls are gone the mice and snakes go way up
Explanation:
The answer is tsetse fly.
African sleeping sickness is a disease caused by Trypanozoma brucei, a species of protozoa. The protozoic parasite is transmitted by a tsetse fly. When the tsetse fly bites the host, parasites enter the lymphatic system and then bloodstream. The first symptoms are itchiness, fever, headaches, and later the sleeping problems occur. The disease can even include dysfunction in cardiac, endocrine, or excretory systems.
Answer:
Its a substitution mutation because one of the specific base, G is replaced by A.
This is a Point Mutation because Point mutation brings changes in the structure of a gene because of the substitutions with another base pair. Like in this case, G is substituted by A. In case of frameshift mutations, there is a change in the number of nucleotides due to either insertions or deletions of the nucleotides, which is not in this case.
<span>The catalyst makes lower energy pathways available.</span>
The two factors about the ecology of the great plains did farmers fail to understand
The role the native grasses played in the environment
That local weather patterns were subject to periodic drought
<h3>What factors about the ecology of the great plains did farmers fail to understand?</h3>
- Environmental change has been significantly less drastic than the two-thirds of the grassland that farmers were unable to successfully plow for crops.
- The majority of such area still has native vegetative cover, despite the fact that virtually all of it has been extensively grazed by cattle and in much smaller amounts by sheep and horses.
- Two key climatic gradients—an east-west gradient of increasing precipitation and a north-south gradient of increasing temperature—which both produce drought—control the spread of both natural ecosystems and land use management.
Learn more about the great plains with the help of the given link:
brainly.com/question/17750038
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