match each type of tissue with its function.

1.allows the heart to contract
2.insulates the body
3.forms the outermost protective layer of the body
4.allows the brain to respond to stimuli
connective tissue
nervous tissue
epithelial tissue
muscle tissue

The correct matched options are:

1. Allows the heart to contract: muscle tissue

The muscles in the heart allows the contraction and relaxation of heart for its function to pump blood.

2. Insulates the body : connective tissue.

It helps the body to provide warmth and insulates the body in colder conditions.

3. Forms the outermost protective layer of the body : epithelial tissue

This is the outermost layer of the body that protects it from the environment.

4. Allows the brain to respond to stimuli : nervous tissue

The nervous system of the body sends the messages from the brain to the various parts of the body as a response to the stimuli.

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.