Answer:
Muscular system--helps the body move.
Skeletal system-- provides structur to the body.
circulatory system-- circulates oxygenated blood through the body.
respiratory system-- exchanges gases in the body.
integumentary system-- helps receive signals from the outside world.
Circular folds act to slow down the movement of chyme and ensure that it remains within the small intestine for maximal nutrient absorption.
<h3>What is digestion?</h3>
Digestion is the physiological process of breaking down foods to obtain energy and matter by part of the body.
The chyme is a mass of food that has already been digested by different types of digestive enzymes.
The chyme is a mass generated by secretions in the stomach organ as well as in the small intestine.
Learn more about the chyme here:
brainly.com/question/17315460
In this scenario, E.coli is living in our intestines, which means we are providing them with a place to live and nutrients to survive. It is also stated that they help us break down some foods.
so as you can see, we benefit them, and they benefit us.
Based on this, after defining all of your options, you will find your answer.
(1) wave frequency is the number of waves passing a point at a certain time. Usually, this is expressed in a unit of 1/s or Hz.
f = (600 waves) / (8 hours x 3600 seconds/1 hour) = 1/48 or 0.02 Hz
(2) wave period, T = 1/f
T = 1/48 Hz = 48 s
(3) wave speed
speed = (600 waves)(3 ft/1 wave) / 8 hours
= 225 ft/h
If the dad is hetero than there would be a 50% chance, sorry if incorrect
