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lina2011 [118]
3 years ago
7

Which of the following describes the way substances diffuse in and out of a cell?

Mathematics
2 answers:
maria [59]3 years ago
6 0

Answer:

the answer is D.

Step-by-step explanation:

im answering so the other person can get brainliest :)

☁️☁️☁️☁️☁️☁️

frez [133]3 years ago
5 0

Answer:

Its D. Substances move greater to lesser concentration

In simple diffusion, small noncharged molecules or lipid soluble molecules pass between the phospholipids to enter or leave the cell, moving from areas of high concentration to areas of low concentration (they move down their concentration gradient). Oxygen and carbon dioxide and most lipids enter and leave cells by simple diffusion.

 

Have a nice day

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I need help please?
Natali [406]

The Outcome of event A and B is simply the intersection of both sets written as A ∩ B is; C: {seagull, crow}

<h3>How to write sets notation?</h3>

From the image, we are given the animals namely; Pig, Penguin, Seagull, Tiger, Crow, Bat, Mosquito.

Now, these animals are classified as either a bird or can fly.

Animals that are birds are; Penguin, Seagull, Crow

Animals that can fly are; Seagull, Crow, Bat, Mosquito.

Now, we are told that;

Event A is the animal is a bird. Thus, the set notation that represents this event A is written as;

A = {Penguin, Seagull, Crow}

Event B is that the animal can fly and again the set notation that represents event B is written as;

B = {Seagull, Crow, Bat, Mosquito}

Now, Outcome of event A and B is simply the intersection of both sets. Thus; A ∩ B = {seagull, crow}

Read more about Set Notation at; brainly.com/question/24462379

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7 0
1 year ago
Combine like terms for 2x + 4 + 6x - 3
garri49 [273]

Answer:

8+1

Step-by-step explanation:

2+4+6−3

2+1+6

6 0
3 years ago
Simplify this product<br> (v+6)(v-6)
Phoenix [80]
V(squared) - 36

multiply v times v, v times -6, 6 times v, 6 times -6 and add them all together
5 0
2 years ago
Find the value of x if a, b, and c are collinear points and b is between a and c. ab=12,bc=5x−2,ac=3x 20
juin [17]

The value of x is 5

<h3>What is collinear function?</h3>

In geometry, collinearity of a set of points is the property of their lying on a single line. A set of points with this property is said to be collinear. In greater generality, the term has been used for aligned objects, that is, things being "in a line" or "in a row".

<h3>How to solve it?</h3>

Since a, b and c are collinear,

ac = ab + bc

3x + 20 = 12 + 5x - 2

10 = 2x

⇒ x = 5

To know more, visit:

brainly.com/question/13127256

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7 0
2 years ago
Pls help me this was due a long time ago. (will mark) ❤️
aleksley [76]

Answer:

between 2009 and 2012

Step-by-step explanation:

(2009-2012): 604-258= 346

(2008-2011): 457-435= 22

6 0
3 years ago
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