Question

Which of the following statements is/are true with respect to the scientific theory?

Theories are accepted expectations for how the world works.
The theory of evolution is considered the unifying concept in biology.
Theories can help scientists generate new testable hypotheses.
Theories are supported by many observations and experiments.
a) 1 and 2
b) 2 and 3
c) 3 and 4
d) 1, 2, 3, and 4

Answer 1

All provided statements about scientific theories are true; they are accepted explanations, help generate new hypotheses, and are supported by extensive observation and experimentation, including the theory of evolution as a unifying concept in biology.

Step-by-step explanation:

With respect to the scientific theory, the following statements are true:

1. Theories are accepted explanations for how the world works, providing a framework for understanding various natural phenomena.
2. The theory of evolution is indeed considered the unifying concept in biology because it provides foundational explanations for the diversity and complexity of life on Earth.
3. Theories can help scientists generate new testable hypotheses, offering pathways for further research and experimentations.
4. Theories are supported by many observations and experiments, meaning they have been scrutinized and upheld by extensive empirical evidence.

All of these statements are important aspects of scientific theories and therefore, the correct answer to the student's question is d) 1, 2, 3, and 4.