Car214untidy Car214untidy

30-10-2020
Biology

contestada

Which systems help an organism maintain its structure and shape?

A.skin and nervous systems

B.skeletal and muscular
systems

C.endocrine and digestive systems

D.muscular and excretor systems

Respuesta :

elatfha elatfha

30-10-2020

Answer:

B

Explanation:

The skeletal system is the bones and the bones help us keep our structure the muscular system is our muscles which keep our shape.

Answer Link

Otras preguntas

Each week Marissa withdraws the same amount from her bank account the equation A=1550-90w represent the relationship between the amount of money remaining in he

water is being pumped to empty a swimming pool.At 6 a.m , the water level is 150 cm . Every 2 hours , the water level drops by 30 cm. what is the earliest time

Two planes leave the airport at the same time. In one hour the plane that has flown north has traveled 400 miles. The plane that has flown southwest has travel

how to determine the acute angle between the line 2x+3y=6 and the y axis?

Why Is Minnesota Called the North Star State?

Please tell me what is a Hasty Generalization Fallacy?

state whether the lines represented by the equations y=1/2x-1 and y+4=-1/2(x-2) are parallel, perpendicular, or neither.

You have two pieces of wire that allows electrons to pass through them when they are connected to each other. If you insert a piece of rubber between the wires,

Is the Blitz Spirit a myth or reality?

What's the square root of 68?