DDT is a pesticide that influenced society by increasing crop yield, but it also caused human and animal sickness.
Answer:
The cartilaginous fish are jawed fish with paired fins, paired nostrils, scales, two-chambered hearts, and skeletons made of cartilage rather than bone. Examples of the cartilaginous fish include sharks, rays, and skates
Explanation:
Answer:
The options
A. Frontal lobe
B. Cerebral cortex
C. Prefrontal cortex
D. Temporal lobe
The CORRECT ANSWER IS C.
C. PREFRONTAL CORTEX
Explanation:
Santrock (2009) discussed some variations in the brain at a certain age period of 5-12 years as middle and late childhood.
Total brain volume becomes stable at the end of this age range but some certain changes can be noticed at different brain regions. Take for example the PREFRONTAL CORTEX that coordinates the brain pathway and circuitry which is the main level or highest point in the brain will continue to experience positive changes in the middle and late childhood periods. This progressive increase in turn boosts children's improved attention, reason plus cognitive control.
Answer:
Low levels of dopamine are related with symptoms of Parkinson's disease.