Biology, 29.07.2019 15:00 glane4907

Nthe human respiratory system, oxygen enters the body through the nose and mouth, travels down through the lungs, and is transferred into the bloodstream (circulatory system) through tiny gas sacs called a) alveoli b) bronchi c) arteries d) ventricles

Answers: 1

Show answers

Another question on Biology

Biology, 22.06.2019 02:10

The terrestrial planets are characterized by having a a.) silicate core b.) iron-rich silicate core c.) iron-rich metallic core d.) none of these

Answers: 2

Answer

Biology, 22.06.2019 15:00

Which of th following is needed for cellular respiration to occur

Answers: 1

Answer

Biology, 22.06.2019 16:00

Which areas of earth receive the most precipitation on average? a. tropics b. temperate zones c. regions near 30? n and s latitudes d. polar zones 1

Answers: 1

Answer

Biology, 22.06.2019 18:30

Why zebra fish experience similar genetic disease as human

Answers: 3

Answer

You know the right answer?

Nthe human respiratory system, oxygen enters the body through the nose and mouth, travels down throu...

Questions

Mathematics, 28.07.2019 04:50

Amallard duck flies 5/6 of a mile in 1/60 of a hour. compute the unit rate by setting up a complex fraction and simplifying. a) 25 miles per hour b)...

History, 28.07.2019 04:50

The ark of the covenant is important to jewish history. why do people continue to search for it?...

Biology, 28.07.2019 04:50

Which nutrient has only a short term biogeochemical cycle...

English, 28.07.2019 04:50

Hi i need asap. i wanted to know if you can .i need some anecdotes for the quote the past will let you go if you let go of the past....

Social Studies, 28.07.2019 04:50

Why did people oppose the spanish american war?...

History, 28.07.2019 04:50

18) columbus planned to land but he actually landed 19) is credited with creating a school to teach men the importance of shipbuilding, mapmaking,...

History, 28.07.2019 04:50

Writers of the enlightenment were primarily interested in...

History, 28.07.2019 04:50

Phyllis schlafly and other women who opposed the equal rights amendment (era) were motivated by?...

History, 28.07.2019 04:50

Describe the institution of slavery under islam...

Mathematics, 28.07.2019 04:50

Clothing store buys clothes for $50 and sells them for $80 what is the percent of mark up on the price of the coat...

Social Studies, 28.07.2019 04:50

Studying whether or not citizens are able to effectively influence government policies is a good way to determine: -if direct action is effective. -t...

Mathematics, 28.07.2019 04:50

If g is the incenter of abc, find each measure....

English, 28.07.2019 04:50

Read and reread the excerpt from we shall not be moved. a strike fund would have to be raised, an information bureau set up where strikers could regis...

Mathematics, 28.07.2019 04:50

Given the original statement "if a number is negative, the additive inverse is positive,” which are true? check all that apply. if p =&n...

Mathematics, 28.07.2019 04:50

Me find the slope of each line y= -5/2x-5 y=-4/3x-1 y=-x+3 y=-4x-1 2x-y=1 x+2y=-8 8x+3y=-9 4x+5y=-10 x-y=-2 4x-3y=8 y=-1 x+5y=-15 -2y-10+2x=0 x+5+y=...

English, 28.07.2019 04:50

Why the titanic struck an iceberg has never been made perfectly clear the ship was moving extremely quickly through waters known to be icy and dengero...

Mathematics, 28.07.2019 04:50

As an expression how would you write 32 times as large as y would it be 32 x y or y x 32...

Mathematics, 28.07.2019 04:50

What is 9/2-11/4 plz i don't get it...

French, 28.07.2019 04:50

Bonjour comment allez vous; pouvez vou m'aider mes amis, merc; rédiger un situation initiale sur une famille tres pauvre qu ils vivent dans un quart...

Mathematics, 28.07.2019 04:50

Eric is hanging a rectangle mirror that has a diagonal of 47 inches with an angle of depression of 60°. how many square inches is the mirror? (round...

More questions: Biology Another questions