Physics, 11.12.2021 02:40, kaylabethany

Everyone must eat to receive nutrients necessary for life functions. Molecules from food must be broken down into usable forms and then distributed to all the organs, tissues, and cels of the body. Which two body systems are most important in breaking down food and distributing nutrients throughout the body? a
Repiratory System and Nervous System
b
Respiratory System and Excretory System
c
Circulatory System and Digestive System
d
Respiratory System and Circulatory System

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 09:20, Geo777

Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers

Answers: 1

continue

Physics, 22.06.2019 12:30, cardsqueen

Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excited‑state hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j

Answers: 3

continue

Physics, 22.06.2019 17:00, gg68814

Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little

Answers: 2

continue

Physics, 22.06.2019 17:00, lewisf5929

Why is the use of carbon-14 limited

Answers: 1

continue

Do you know the correct answer?

Everyone must eat to receive nutrients necessary for life functions. Molecules from food must be bro...