subject

Biology, 15.02.2021 18:00 zurfluhe

Oxygen-poor blood flows out of the heart and into the lungs. Nutrients and oxygen are sent to other cells and parts of the body. The blood then returns to the heart to begin the process again. Which of the body’s systems is the above process describing?

ansver

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 13:30, danielmartinez91

Which of the following is not a classification of marine organisms? a. benthos c. neritic b. nekton d. plankton select the best answer from the choices provided a b c d

Answers: 1

Biology, 22.06.2019 00:00, joelpimentel

How does a lytic infection differ from a lysogenic infection?

Answers: 1

Biology, 22.06.2019 00:10, rameseshajj

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase

Answers: 1

Biology, 22.06.2019 01:30, nadiareese

Select the correct answer. which term do biologists use to describe the average number of individuals of a species per unit area? a. carrying capacity b. population density c. minimal viable population d. survivability curve

Answers: 1

You know the right answer?

Oxygen-poor blood flows out of the heart and into the lungs. Nutrients and oxygen are sent to other...

Questions in other subjects:

Konu

History, 24.06.2019 09:00

Determine whether the following characteristics belong to the maya or the inca.

Konu

English, 24.06.2019 09:00

Read the excerpt below and answer the question. it was a close place. i [the letter i'd written to miss watson], and held it in my hand. i was a-trembling, because i'd got to deci...

Konu

Business, 24.06.2019 09:00

Which function relates to maintaining merchandise inventory?...

Konu

Mathematics, 24.06.2019 09:00

The sum of two consecutive interferes is 55.the pair of interfere with the greatest sum are 26 and 27...

Konu

English, 24.06.2019 09:00

Tpunctuation? tomas whispered "i just heard father say, we are giving your brother a surprise party." tomas whispered, i just heard father say, 'we are giving your brother a surpr...

Konu

Mathematics, 24.06.2019 09:00

What is the linear equation for this form? 4x - 7y = 12 -not a linear equation -standarm form slope-intercept form...

Konu

English, 24.06.2019 09:00

Read this excerpt from “stephen crane’s own story.” what type of external conflict does it describe? now the whistle of the commodore had been turned loose, and if there ever was...

Konu

English, 24.06.2019 09:00

Can someone check this? i think it is either a or read this passage from chapter 5 of the prince. but when cities or countries are accustomed to live under a prince, and his fam...

Konu

History, 24.06.2019 09:00

Read the passage below and answer the question that follows. darice finally has everything she needs to start her pet-grooming business. this is her first business venture,...

Konu

Business, 24.06.2019 09:00

In the north, if the price goes up by $0.20 per pound, then the quantity supplied in the north goes up by 100 pounds per year. if the price of cherries goes up by $0.20 in the sout...

More questions: Biology Another questions