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3 years ago

What process is typical of cancer? replacement of damaged cells DNA replication cellular death uncontrolled cell division

Biology

2 answers:

Veronika [31]3 years ago

5 0

Answer:

Explanation:

I don’t know bro ask my brain because I have it lets see if I know the answer it is a uncontrollable cell division it’s a bisabilty that I have thank youlove you big bro

Advocard [28]3 years ago

3 0

Answer:

Cancer is the uncontrolled growth of abnormal cells in the body. Cancer develops when the body's normal control mechanism stops working. Old cells do not die and instead grow out of control, forming new, abnormal cells.

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Based on the fossil layers shown here, what can you conclude about the changes to the environment?

Serjik [45]

There used to be solid land and then something happened and a lake or just a body of water formed over it or was made over it

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3 years ago

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How is sunlight used in photosynthesis?

Serjik [45]

Correct answer: C). Sunlight is converted to chemical energy

Sunlight is used in the process of photosynthesis by the plants to make glucose and six molecules of oxygen.

During the process of photosynthesis plants capture sunlight with the help of chlorophyll pigments which are present in their leaves. The light energy trap by plant is used to change water and carbon dioxide into the form of sugar called as glucose.

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3 years ago

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Why are biofuels derived from plants?

Lemur [1.5K]

Answer:

Biofuels are renewable fuels that are produced from biomass, organisms that were formed and stopped living a short time ago. The energy in the biofuels is called bioenergy. The major constituents of biomass are cellulose, lignin, starch and sugar, but many plants also contain other organic compounds that are beneficial for energy recovery from the material due to their physical structure and chemical composition. The difference between biofuels and fossil fuels is that fossil fuels take millions of years for new formation while new biomass for biofuels is constantly being formed. This means that biofuels can usually be considered carbon neutral as the carbon dioxide emitted during combustion is constantly bound to new biomass in a closed cycle.

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3 years ago

Help please I’m currently failing biology and need to get my grade up :((

taurus [48]

A) 100% red pigment
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3 years ago

Which of the following would decrease the strength of an electromagnet? check all that apply

Yakvenalex [24]

Answer:

The correct answer is:

A. straightening the wire, because the number of turns of the wire around the iron core is directly proportional with the strength of electromagnet.

and,

C. decreasing the voltage is correct, by decreasing the voltage, the current will decrease and this leads to weaker electromagnet.

Explanation:

Simply, the electromagnet is used to convert electric energy to magnetic energy.

Basic idea:

The basic idea of the electromagnet is, when the electric current passes through a wire it creates a weak magnetic field

Components of simple electromagnet:

Battery: source of electricity
Electric wire: the electric current passes through it
Iron core: will convert to temporary magnet

The strength of electromagnet is simply defined by the strength of magnetic field that synthesized by the electric current.

Factors affects strength of electromagnet:

Strength of current: by increasing the current that passes through the wire the magnetic field will increase, ( so decreasing the voltage will decrease the current produced and will decrease the strength of electromagnet)

Number of loops or number of turns of the wire: the more the number of turns, the more the electric field produced, (so straightening the wire will decrease the magnetic field induced and decrease the strength of electromagnet).

The metal core: iron core makes stronger electromagnet.

Decreasing the resistance: this will increase the current produced and will increase strength of electromagnet.

Learn more about:

Factors affects strength of electromagnet: https://brainly.in/question/2672790

Ohm's low:

https://brainly.in/question/1959347

Keywords:

Electromagnet\ electric\ current\ induction\ field \ factors \ strength\ straight\ voltage.

6 0

3 years ago