Answer:
d. purple, spherical-shaped organisms arranged in chainlike formations
Answer:
Heat is what changes rocks into magma
The answer is a missense mustation, or substitution mutation.
This type of mutation involves the substitution of one amino acid with another, resulting in the change of one DNA base pair.
The answer is reactive; active. Although a basic feature of operant conditioning is support or reinforcement, classical conditioning relies more on link between stimuli and responses which makes it reactive. A second difference is that much of operant conditioning is based on voluntary and active behavior, while classical conditioning often comprises involuntary and reactive reflexive behavior.
A biological community depends upon the abiotic factors such as temperature, relative humidity, light, etc for their survival. Disturbances that occur in the environment such as fire, flood, drought, etc also damage the biological community. The biological community that can withstand in the prolonged drought condition survives while those are sensitive dies.
Due to prolonged drought, the water table of that area will decrease and no water will be available for consumption by animals and humans. Prolonged drought also affects the aquatic environment such as ponds, rivers, etc.
Scarcity of water and uncommonly dry weather are two factors that occurs due to prolonged drought. This will cause increase in mortality of crops and livestock. This will ultimately affect the agriculture of that area. The cattle are also affected by prolonged drought due to unavailability of fodder crops.
