Which of the following sets represents a function?{(3,5), (-1, 7), (3, 9))
{(1, 2), (3, 2), (5, 7))
{(1, 2), (1, 4), (1, 6)}

Answers

Answer 1

Answer:

B. {(1, 2), (3, 2), (5, 7))

Explanation – Set B represents a function because all the first elements are different. While in the rest of the given sets, the first elements are repeated. In set A, 3 is repeated twice in the first element and in set C, 1 is repeated all the tree times in the first element.

While drawing it in a graph, one line may cross the other line which says that the given set is not a function. Such type of test is called as vertical line test.

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The color, taste, and juiciness of a particular variety of strawberry makes it very popular. Growers are able to plant hundreds of acres of this variety, and all the plants are exactly the same, since they reproduce asexually. Explain why this lack of diversity in the strawberry field could prove to be a problem for the growers.

Answers

Answer:

If one Plant develops a mutation that has undesirable effects, such as reduced resistance against disease, then the other plants will have that mutation too.

Explanation:

Answer:

.....

Explanation:

Beatriz wants to make a mixture out of her bowl of blueberries. What is something she could do to turn her bowl of blueberries into a mixture? *a). Adding more blueberries to the bowl
b). Adding raspberries to the bowl
c). Cutting up the blueberries
d). Mashing the blueberries

Answers

Answer:

Explanation:

a mixture is generally a mix of different things not just one thing.

adding raspberries to the bowl

Look at this diagram of a plant.Which label points to the feature of angiosperms that holds the developed seeds?

W

X

Y

Z

Answers

Answer:

W- developed seeds

X-angiosperm

Explanation:

Well for one, these two are the only things w/ a referrable image (I'm not sure if that's a word :-)) Another thing is angiosperm literally means flowering plant and a tomato is a ripe, or flowering, plant. W is an image of seeds that are at mid stage in there developing process, so it is clearly the answer. Correct me if im wrong :-D.

Recessive sex-linked traits such as color blindness appear more frequently inmales because

A. males inherit only one sex chromosome.
B. males inherit two copies of every sex-linked allele.
C. sex-linked alleles are carried only on Y chromosomes.
D. males inherit only one sex-linked allele.

Answers

Answer:

D is the answer

Explanation:

What are clouds made of that is plain and ordinary ?

Answers

The answer is water. It is evaporated water but it is still water.

The answer is water because when it evaporates it becomes a cloud

What is the function of the mitochondria?A.
to secure the nucleus at the center of a cell
B.
to provide energy for the cell
C.
to provide immune defense for the cell
D.
to move materials in and out of the cell