single-celled
in single-celled organisms they perform activities such as eating and reproducing in just one cell.
Crustaceans, insects, spiders, lobsters, clams, etc.
Answer:
Oils repel water, so it helps these animals keep their fur dry, which helps them stay warm.
If it is a healthy environment then the atmosphere will be happy meaning no dirty streets etc
Answer:
a. are a valid way to measure a person's inborn intelligence
Explanation:
IQ testing is an important tool for measuring an individual's innate intellectual abilities, as long as its content is not limited to just one area of knowledge. Cognitive ability is related to hereditary and cultural characteristics that can be inherited or developed throughout life. Over the years, experts have developed techniques for measuring individual intellect.
The tool is used to obtain an intelligence indicator for different purposes. Following the original idea of the test, its application may be necessary to identify children with attention deficit or who are in a more advanced learning process than other students.
The IQ test is also used to diagnose issues related to an individual's behavior and conduct, and to support a job selection process.
