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jeka94
3 years ago
8

Will MARK BRAINIEST AND LOTS OF POINTS

Biology
1 answer:
Lady_Fox [76]3 years ago
7 0

Answer:  yes it most of the time is

Explanation:

example: an elephants habitat or enviorment is warm and has water for it to drink from and plants to eat (in Africa) and if you were to change its evviorment by making it colder or less water it would be harmful.

example 2: tree frogs native to the amazon rainforest need moisture and bugs to eat, if the enviorment were to be less moist there would be less bugs and not a good habbitatt for the frog , this would be harmful

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at over 5 million degrees celsius the temperature of the sun core is high enough for nuclear to occur
Paraphin [41]

Answer:

Yes (but not how you think)

Explanation:

I'm assuming that you mean if nuclear fusion, where two atoms (in this case mostly hydrogen) fuse into one heavier atom, and release a lot of energy.

However, fusion happens when there is a tremendous amount of pressure or heat. This is found in the core

The 5 million degrees is found on the surface of the sun, but at the core, it is at 15 million degrees.

In addition, the pressure is so extreme that if forces atoms to become one, despite the fact they don't like being together (try finding 2 strong magnets and hold them so that they try to repel each other and try and make them touch, it's hard! Now imagine having to put a million of times the amount of strength!)

So, the sun is capable of nuclear fusion, but at the core, where it is 15 million degrees!

(fun fact: scientists are trying to build "mini-suns" called Fusion reactors to try and harvest the power of the sun!)

3 0
2 years ago
Which effect would the nurse identify as seen when the fetus is exposed to a teratogen during the embryonic period?
Dennis_Churaev [7]

when the fetus is exposed to a teratogen during the embryonic period is delay in growth

<h3>What are some teratogens that affect the fetus?</h3>

Teratogens are any agents that cause an abnormality in a foetus after exposure during pregnancy. Teratogens are typically discovered following an increase in the prevalence of a specific birth defect. In the early 1960s, for example, thalidomide was used to treat morning sickness. The early exposure of the foetus resulted in cases of phocomelia, a congenital malformation in which the hands and feet are attached to abbreviated arms and legs.

Teratogens can also be found in the home or at work. The effect is dependent on the type of agent, dose, duration, and time of exposure. The first half of a pregnancy is the most hazardous. Infectious agents (rubella, cytomegalovirus, varicella, herpes simplex, toxoplasma, syphilis, and others) .

learn more about teratogens refer:

brainly.com/question/9798697

#SPJ4

7 0
2 years ago
Circle the recombinant DNA constructs below:
Gekata [30.6K]

The correct answer is that a bacteriophage lambda chromosome containing the human collagen gene, because Recombinant DNA is the name given to DNA molecules that have part of DNA derived from two or more sources, usually these sources are different species. Recombinant DNA technology is also known as molecular cloning or even gene cloning.

B. A bacteriophage lambda chromosome containing the human collagen gene

<h3>How is recombinant DNA produced?</h3>

Obtaining recombinant DNA is based on the molecular cloning technique. The process can be summarized as follows:

  1. The first step is to isolate a DNA fragment, which contains the gene of interest. Remember that each gene makes a protein.
  2. The gene of interest, now isolated, is placed in a medium with a fragment of circular bacterial DNA, the plasmid and the restriction enzymes.
  3. The bacterial plasmid has the ability to insert a fragment of DNA external to its own genome.

<h3>What is DNA and what is it for?</h3>

DNA is the structure responsible for the transmission of all genetic characteristics — such as eye, skin and hair color, physiognomy, among others — in the process of reproduction of living beings. Thus, the main function of DNA is to transport information contained in its sequences, called genes.

Learn more about DNA in brainly.com/question/264225

#SPJ1

8 0
1 year ago
The potato famine and the ensuing spread of disease were _____ factors that brought many irish immigrants to the unuted states i
Alex787 [66]
I believe they are called “push” factors. They prevented people from wanting to stay in the current area, and were “pulled” by factors in the US as it offered more opportunities.
3 0
3 years ago
What are all the body systems?
Valentin [98]

BODY SYSTEMS<span>INTEGUMENTARY SYSTEM
MUSCULAR SYSTEM
SKELETAL SYSTEM
CIRCULATORY SYSTEM
NERVOUS SYSTEM
LYMPHATIC SYSTEM
RESPIRATORY SYSTEM
ENDOCRINE SYSTEM
DIGESTIVE SYSTEM
URINARY SYSTEM
REPRODUCTIVE SYSTEM
CELLSTISSUES
ORGANS

</span>
4 0
4 years ago
Read 2 more answers
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