Answer:
D
Explanation:
If a group of organs working together is called an organ system, and there are about 11 major body systems including the nervous system, the nervour system must be an organ system.
Answer:
The digestive system of Frog, shark, chicken and cow are the following:
Explanation:
The digestive tract of frog is divided into foregut that consist of esophagus, stomach, duodenum, liver, pancreas, gall bladder and midgut/hindgut where intestine is present. The digestive system of frog comprise of oral cavity, pharynx, esophagus, stomach and intestine. The digestive system of chicken consist of beak, crop, proventricular, ventriculus, small Intestine, large Intestine and Cloaca. The digestive system of cow comprise of mouth, esophagus, rumen, reticulum, omasum, abomasum, small intestine and large intestine.
Answer:
plants
Explanation:
plants contain carbon In form of carbohydrates and heterotrophs eat plants containing carbon which In turn will give them energy
<h3><u>Answer;</u></h3>
35.540 cubic inches
<h3><u>Explanation;</u></h3>
First we find the volume of the cylindrical container:
V = π(r^2)h
d = 3
r = 3/2 = 1.5
V = π(1.5^2)(8.5)
= 60.083 cubic inches
Then we find the volume of three tennis balls:
volume of one ball (sphere):
V = (4/3)π(r^3)
d = 2.5
r = 2.5/2 = 1.25
V = (4/3)π(1.25^3) = 8.181
volume of three spheres:
3 × V = 3 × 8.181
= 24.543 cubic inches
Then we get the difference to find the unused volume of the container:
60.083 - 24.543 = 35.540 cubic inches
