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What is a promoter? it's a region of dna that binds dna polymerase to begin replication. it's a protein that promotes transcript

Zinaida [17]

It's a region of DNA that binds DNA Polymerase to begin replication.

8 0

2 years ago

Solve 1/2×-3/4=-5/6

Ulleksa [173]

Answer:

answer is shown and pictured

3 0

3 years ago

which classification level is broader than the kingdom level; which branch of biology is concerned with the naming and classifyi

shtirl [24]

Domain is broader than the kingdom level.

Levels of classification that are broader than phylum are regions and kingdoms. There are five kingdoms: Monrea, Protista, Fungi, Plants.

Taxanomy is the branch of biology concerned with the naming and classifying of organisms.

Protists are described as diverse organisms because they have many different characteristics. They are either heterotrophs or autotrophs. They are also eukaryotes that are not classified as plants, animals or fungi.

Animals group of organisms includes only multicellular heterotrophs.

If two species belong to the same class, they also belong to the same taxon higher up in the hierarchy. Here they belong to the same side and kingdom.

The gradual change in a species over time is called Evolution.

The levels of classification that are broader than the phylum are domains and kingdoms.

Taxonomy is the science of naming, describing and classifying all living organisms, including plants.

To know more about Taxanomy here

brainly.com/question/16458449

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6 0

1 year ago

How does contour plowing in farming help to prevent pollution?

wel

D) Contour plowing is used to reduce erosion and sediment pollution.

Explanation:

Contour plowing in farming helps to prevent pollution by reducing surface erosion of topsoil and preventing sediment pollution.

Contour plowing is a farming technique in which crops are planted along the slopes of hills or contoured areas.

The rate at which rain water and precipitation moves along slope terrain is very fast.
This causes the washing off of the the topsoil on hills to eroded very fast.
Contour plowing breaks the slope and farming is done along movement on the contour.
This prevents topsoil erosion.
It also prevents sediment pollution in nearby streams and water bodies that are located around the valley at the base of the hill.

Learn more:

Soil erosion brainly.com/question/2473244

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8 0

3 years ago

Potential Energy on the way up the rollercoaster

Nana76 [90]

Answer: Because The potential energy you build going up the hill can be released as kinetic energy — the energy of motion that takes you down the hill. Once you start cruising down that first hill, gravity takes over and all the built-up potential energy changes to kinetic energy. Gravity applies a constant downward force on the cars.Potential energy is the energy an object has as a result of its position. Potential energy is stored energy that has not yet been released. Gravitational potential energy is potential energy that results from an object's position in a gravitational field, and is equal to the object's weight multiplied by its height.

hope this helps have a nice day❤️

Explanation:

8 0

3 years ago