subject

Biology, 28.10.2020 17:00 VBTSPILOTS2945

What structure in humans allows oxygen to pass into the blood? A) Mouth
B) Alveoli
C) Nose
D) Heart

ansver

Answers: 2

Show answers

Another question on Biology

question

Biology, 22.06.2019 03:00

Match with o for organic and i for inorganic for each compound

Answers: 2

question

Biology, 22.06.2019 13:30

How and why organisms are hierarchically classifies

Answers: 3

question

Biology, 22.06.2019 14:10

The diagram shows a chicken embryo and a human embryo

Answers: 1

question

Biology, 22.06.2019 16:40

Which is a function of the central nervous system

Answers: 2

You know the right answer?

What structure in humans allows oxygen to pass into the blood? A) Mouth
B) Alveoli
C) Nos...

Questions

question

English, 11.01.2022 01:30

I need this done please ...

question

Biology, 11.01.2022 01:30

What purposes is mitosis used for? List 2...

question

Biology, 11.01.2022 01:30

How does a change in DNA sequence affect a proteins function...

question

Mathematics, 11.01.2022 01:30

Julie goes shopping complete the following table to show his shopping bill

question

Mathematics, 11.01.2022 01:30

in a direct variation, y=10when x=5 Write a direct variation equation that shows the relationship between x and y...

question

Physics, 11.01.2022 01:30

Protons and electrons possess the same amount of charge, 1.6 × 10−19 C, but the charges have opposite signs. If a proton and an electron are positione...

question

Mathematics, 11.01.2022 01:30

Tito Jackson had $30.85. He took a girl on date to a nice restaurant, and the bill was $48. 67. How much money does he have in his account after this...

question

Geography, 11.01.2022 01:30

Thick forests and malaria mountains seperate the upper Brahmaputra from the headwaters of the Irrawaddy and China. Is this fact right or not? (pls a...

question

Mathematics, 11.01.2022 01:30

What is the least common multiple of 31, 28, and 14?...

question

English, 11.01.2022 01:30

Why is belief in tawhid essential...

question

Mathematics, 11.01.2022 01:30

One corner of a square is folded to its centre to form an irregular pentagon. The areas of the pentagon and of the square are consecutive integers....

question

Chemistry, 11.01.2022 01:30

xactly 4.0g of sulfur is burnt in a fume extraction cupboard. The sulfur is ignited in an excess of oxygen: S(s) + O2(g) ➔ SO2 a. What volume of gas w...

question

Mathematics, 11.01.2022 01:40

The function g(x) has an average change of 2.25 on the interval -2 ≤ x ≤ 6. If g(-2)= -7 then which of the following is the value of *(6)? 1.) 11

question

Geography, 11.01.2022 01:40

Guided Practice What is the hypothesis of this statement? If you want to be fit, then you should exercise. A. You should exercise....

question

Mathematics, 11.01.2022 01:40

Which expression represents the greatest common factor (GCF) of 54 and 153? A. 2 x 2 B. 3 x 3 C. 2 x 2 x 2 x 3 D. 2 x 2 x 2 x 3 x...

question

Chemistry, 11.01.2022 01:40

The atmospheric pressure at 2000m altitude is 560. mmHg. What is the atmospheric pressure in atm? atm...

question

Physics, 11.01.2022 01:40

my friends say the answer is D from the answer key they got but can someone explain how i got exams tomorrow and thank you

question

Mathematics, 11.01.2022 01:40

What is the probability of tossing two coins in Irvington bus land on heads? A) 75% B) 33.3% C) 50% D) 25%...

question

English, 11.01.2022 01:40

When someone is putting you down or you receive news, can you look at the bright side? Explain...

question

Chemistry, 11.01.2022 01:40

Which would be larger, fluorine atomic radius or fluorine Ionic radius. Explain...

More questions: Biology Another questions

Questions on the website: 13722361