Answer:
Peristalsis is a series of wave-like muscle contractions that move food through the digestive tract. ... There, the food is churned into a liquid mixture called chyme that moves into the small intestine where peristalsis continues. Stretching out a piece of intestine will make it easier to see the wave-like motion
Explanation:
A preditor-prey system, the 2 species are related by; co-evolution(because preditors eat prey that is available and plentiful, for example a rodent species.
also, the population cycle because rodents live for a short period of time in the wild, but reproduce quickly. example; spring and summer seasons is when food is most plentiful for all species of wildlife,
The three parts that make up paint are pigments, binders and solvents. Pigments consist generally of organic and non-organic compounds and materials that are added to paint to produce a particular color.<span> Binders are substances that provide support or structure for the pigment and solvents to work. Solvents work to dissolve or disperse these substances into liquid form.
</span>Polymers are a group of atoms that form in repetitious patterns The scanning electron microscope is a microscope that works by shooting beams of
electrons at the slide and recording the emissions of the electrons. One advantage is
<span>that it has much better magnification than other microscopes
</span>The PDQ is one of the most collaborative ventures to be found in forensic science.
<span>Accredited users are given a free copy of the PDQ in exchange for submitting 60 new </span>
