I believe that the answer is b, I hope this helps
Answer:
There are four forces of evolution: mutation, gene flow, genetic drift, and natural selection. Mutation creates new genetic variation in a gene pool. Gene flow and genetic drift alter allele frequencies in a gene pool
Answer:
resistance stage
Explanation:
General Adaptation Syndrome (GAS) is the process developed by Hans Selye.
GAS is a process divided into three stages of physiological changes. Selye developed this theory while experimenting on rats. The rats were put under stressful situations after which physical changes occur in them.
The stages in GAS are:
- Alarm reaction stage
- Resistance stage
- Exhaustion stage
In the Resistance stage, the levels of endocrine, hormones, heart rate, and blood pressure is comparatively low from the first stage of GAS i.e. alarm reaction stage. <u>In this stage, heart rate and blood pressure starts becoming normal but still not normal. </u>
So, the correct answer is the Resistance stage.
The ultimate goal was the overthrow of Castro and the establishment of a non communist government friendly to the United States
Answer:The Wilmot Proviso was an unsuccessful 1846 proposal in the United States Congress to ban slavery in territory acquired from Mexico in the Mexican–American War. ... Sectional political disputes over slavery in the Southwest continued until the Compromise of 1850.
Explanation:
The Wilmot Proviso was an unsuccessful 1846 proposal in the United States Congress to ban slavery in territory acquired from Mexico in the Mexican–American War. ... Sectional political disputes over slavery in the Southwest continued until the Compromise of 1850.
