Final answer:
There are four basic categories of instincts that require external control: survival instincts, sexual instincts, parental instincts, and social instincts.
Step-by-step explanation:
Instincts are innate behaviors that organisms are born with. There are four basic categories of instincts that require external control:
- Survival instincts, such as feeding, attacking, and hiding.
- Sexual instincts, which include mating and reproduction.
- Parental instincts, like protecting and nurturing offspring.
- Social instincts, such as forming groups and communicating with others.
These instincts are controlled by external factors like the environment, social norms, and cultural influences.