What is a vestigial structure? Question 3 options:

Structures that appear to have no function for the organism but probably had a function in an ancestral organism

Structures that are vital to the survival of a species

Structures that look similar to another structure if a different organism

Structures that all living organism share regardless of their ancestry

Pls quickly! which of the following is true about the behavior of an organism? a. the behavior of an organism is influenced by both its heredity and it’s environment. b. the behavior of an organism is influenced only by the treats it inherits from its parents. c. the behavior of an organism is influenced only by the environment in which it lives in. d. the behavior of an organism is not influenced by either it’s heredity or its environment.

Me.henley said, “in the rat race we call life, only the strong will survive.” he may have been referring to

Which contributions did galileo make to the model of the solar system? check all that apply. a mathematical model for the orbits of the planets scientifically accurate data on planetary orbits data that showed that planets reflected sunlight similar to earth's moon up the idea that stars are other suns that do not move u observations of the moons of jupiter rotating around the gas giant