Chemistry, 30.11.2021 04:40 gwendallinesikes

Physical barriers that help prevent an individual from contracting diseases include . A. White blood cells, enzymes, tears, and skin B. Sweat, stomach acid, skin, and enzymes C. Sweat, tears, skin, and mucus membranes D. Enzymes, mucus membranes, stomach acid, and tears Please select the best answer from the choices provided. A B C D.

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 20:30

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

Answers: 3

Answer

Chemistry, 22.06.2019 04:20

Explanation for basic character?

Answers: 2

Answer

Chemistry, 22.06.2019 04:30

Using the periodic table, complete the table to describe each atom. type in your answers

Answers: 3

Answer

Chemistry, 22.06.2019 16:30

How many grams of mgbr2 are needed to produce 75g or metal?

Answers: 1

Answer

You know the right answer?

Physical barriers that help prevent an individual from contracting diseases include . A. White blood...

Questions

Mathematics, 17.06.2020 03:57

Id love your help Ashley is comparing three investment accounts offering different rates. Option A: APR of 4.95% compounding monthly Op...

History, 17.06.2020 03:57

Alkin GIDAkawo ire - Irenlayan avoinona guda blyar tare dagin Jinla da locoannenat....

Computers and Technology, 17.06.2020 03:57

On a piano, a key has a frequency, say f0. Each higher key (black or white) has a frequency of f0 * rn, where n is the distance (number of keys) from...

English, 17.06.2020 03:57

Window is to glass as book is to...

Mathematics, 17.06.2020 03:57

Please answer this question ...

Mathematics, 17.06.2020 03:57

Frankie ran 2 miles in 15 minutes. Bella ran 3 miles in 20 minutes. Who ran faster ?...

Mathematics, 17.06.2020 03:57

Simplify the expression 6 + (4h + 3)....

Mathematics, 17.06.2020 03:57

What is the average rate of change between: x= 1 and x = 2? x = 2 and x = 3? x = 3 and x = 4?

English, 17.06.2020 03:57

According to Homer's Iliad, which Greek god was Helen of Troy's father?...

Mathematics, 17.06.2020 03:57

Attending a meeting in Panchester...

Mathematics, 17.06.2020 03:57

Let Y = X? , with X ? Expo(1) and ? > 0. The distribution of Y is called the Weibull distribution with parameter ?. This generalizes the Exponentia...

Mathematics, 17.06.2020 03:57

Instruction View the video found on page 1 of this journal activity. Using the information provided in the video. Show your work for al...

English, 17.06.2020 03:57

Read the sentences from the "Ellis Island Oral History Project" excerpt. But, being children, I guess, had its advantages, in this case because we al...

Mathematics, 17.06.2020 03:57

Which subsets of real numbers does 2 1/3 belong to?...

Biology, 17.06.2020 03:57

Which describes the boundary where earthquake activity occurs along rift valleys ?

Mathematics, 17.06.2020 03:57

I'M GIVING ALL MY POINTS TO WHO EVER ANSWERS MY QUESTIONS.

Mathematics, 17.06.2020 03:57

Help me with my prescritive test plz ...

English, 17.06.2020 03:57

In what way does Robinson Crusoe by Daniel Defoe develop the theme of mastery? A. The lessons that Crusoe learns from Friday and others show that soc...

Mathematics, 17.06.2020 03:57

A scuba diver is 200 feet below the sea level. He starts to swim towards the sea level at a rate of 12 feet per minute. How far from sea level will he...

History, 17.06.2020 03:57

How did the Central Pacific and Union Pacific railroad companies profit from constructing the railroad? by selling railroad lines back to the governm...

More questions: Chemistry Another questions