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2 years ago

The introduction of Caulerpa, also known as killer algae, into California was ultimately the result of _______.

Biology

2 answers:

slamgirl [31]2 years ago

8 0

Answer: Hull fouling.

Explanation: Hull fouling can be defined as the way by which the organisms attach themselves to the hull of the ship during the voyage and transport themselves to long distances.

Aquatic plants, are transported easily when the plant fragments gets attached to the boat. Sometimes the tangled plant fragments slows down the speed of the boat.

The introduction of Caulerpa, the killer algae was also introduced in this way.

Nookie1986 [14]2 years ago

3 0

hull fouling....................

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Mason drew the cladogram shown. Which statements best describes the cladogram? Select three options. (HURRY I WILL MARK BRAINLIE

Yuki888 [10]

Answer: Correct options B, D and E.

Explanation:

In the cladogram, we can see that in the first branch we have a division, one branch goes to fish and the other goes to a division (a division means a common ancestor)

Then the fish are the most primitive (being directly related to the first ancestor)., E is true.

We also can see that between fish and birds we have 3 separations (the ancestor in common is 3 "generations" behind), and between frog and birds we have two separations (the common ancestor is 2 "generations" behind), so frogs are more closely related to birds than fish.

So D is also true.

We also can see that the only pair that has only one ancestor in common are birds and reptiles, so the ones that are most closely related are birds and reptiles. B is also true,

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2 years ago

19. If a scientist needs to use a large dataset to explore how corn grows in different soils, how would this data be classified?

Illusion [34]

<u>ANSWER:</u>

The correct option is B- Qualitative.

<u>EXPLANATION:</u>

When the growth of corn has to be recorded, the quality of the corn grown in different soils needs to be recorded. Qualitative methods are best used to classify quality of anything.

Qualitative data basically is non-numerical data which in the case of corns can be the length of the corn plant, the sweetness of the corn kernel or the hardness or softness of the corn. This data cannot be recorded using numerical values and so other methods of data recording cannot be used.

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2 years ago

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swat32

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1 year ago

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stiks02 [169]

Answer:

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Explanation:

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