Select the correct answer. a girl sitting on a park bench hears a car horn honk. the noise startles her, causing her to jump. when she looks up, she sees her friend driving a car. she smiles and waves at her friend. which statement is correct? 1. being startled by a noise and waving to a friend are both reflexive actions. 2. being startled by a noise and waving to a friend are both voluntary actions. 3.being startled is a voluntary action, and waving to a friend is a reflexive action. 4.being startled is a reflexive action, and waving to a friend is a voluntary action.

The correct answer is 4. Being startled is a reflexive action, and waving to a friend is a voluntary action.

Reflexive action occurs involuntarily in a response to a stimulus whereas, a voluntary action is consciously done by a person. The person has total control on the action. A voluntary action is controlled by the brain and involuntary action is controlled by the spinal cord.

Therefore, in the given question, being startled is a reflexive action, and waving to a friend is a voluntary action.

spiders belong to a group of arachnids.

arachnids have the following traits :

they have two body parts.

they have eight legs unlike insects which have 6 legs.

they have no wings.

these traits distinguish them from insects.

the information that antonio is doubting us the statement that spiders differences are as a result of being first to evolve.

this is because the evolution of one species is independent of the other species.

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.