What do the “nodes” in a cladogram represent?

Answers

Answer 1
Answer:

The node in a cladogram represents the formation of a new species or the common ancestor.


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In the study of cancer, researchers have used different types of cells, different environmental conditions, and different experimental designs. But, all researchers have arrived at the same conclusion. Which conclusion is that?

Answers

Answer:

Cancer is the genetic order than can be caused by different reasons but one of the main is "MUTATION IN GENES"

Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. These contrast with benign tumors, which do not spread to other parts of the body.


cancer cells lack contact inhibition meaning meaning that in normal cells when they come in to contact with other cells they stop reproducing only cancer cells do not. They just keep reproducing and growing destroying everything in their path. An example of this is a tumor.

Undesirable traits people should avoid when driving area.all the answsers
b . aggressiveness
c.exhibition
d.egotism
witch of the following is the answer

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a. all of the answers

Undesirable traits people should avoid when driving are aggressiveness, exhibition and egotism. These traits and characters are simply interrelated and interdependent with one another, without egotism or self-centeredness, you wouldn’t consider being hostile and belligerent towards others in the road, you’d paved way and averts exhibition which can cause accidents and unexpected disaster while handling the vehicle. Being considerate beats all three of these traits, they only not jeopardize the driver’s life or the vehicle but mostly especially can cause severe clinical conditions on the victim. Driving is not a game nor for “show off”. It also needs respect and when respect is to be earned you’ve earned it by being on the road like everyone else has.



Anything that has volume or mass isa. water.
b. light.
c. matter.
d. heavy.

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C, matter because matter makes up anything that has volume and is the basis of all materials.
The answer is matter.
All matter is considered to take up space and have a mass.

Describe the structure of the cell membrane. how does the cell membrane affect the contents of the cell?

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the cell membrane is made of a protein layer that is sandwiched between 2 phospolipid layers. It has pores that allow selective passage of substances in and out of the cell.

Which life cycle components appear only in mosses and ferns?

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The answer Sporophytes

Which of the following solutions has the greatest concentration of hydrogen ions in it?a pH 3 solution
a pH 7 solution
a pH 2 solution
a pH 12 solution

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it is a pH 2 solution