In the African savanna, more wildebeests are born than the environment can support. Which is most likely to happen over a period of years as a result?A.The chances for survival of the population are reduced.

B.New food sources are discovered and become the regular diet.

C.Individuals that are well suited to the environment reproduce, and those that have lesser adaptations die before they reproduce.

D.The environment adapts by providing more resources to the growing population, increasing the chances of survival for individuals within the habitat.

Answers

Answer 1

Answer: In a situation where more animals are born than the environment can support , the most likely thing that will happen is that will happen over a period of years is that individuals that are well suited to the environment will reproduce while the those that have lesser adaptations will die before they reproduce. This is called the survival of the fittest. The correct option is C.

Answer 2

Answer:

Answer:

Explanation:

i got it right on edge

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Write a paragraph about how one would go about eradicating malaria in West Africa.

Answers

Answer:

Africa needs to urgently put a number of additional measures in place to speed up these advances, and to move towards eliminating the disease. These include accelerated investment and deployment of vaccines, new diagnostic tools, new funding strategies for malaria control and keeping in check the drug and insecticide resistance challenge.

Explanation:

Do ocean currents affect aquatic life? What do you think and why?How does the change in atmospheric conditions affect aquatic life? Explain your response.

Answers

The ocean life would die off because less salinity in the water and if the currents decrease in strength the nutrients they carry would not make to the life in the oceans and ocean life would die.

What was Friedrich Miescher's contribution to the discovery of the genetic code?A ) He created the first photograph of the structure of DNA.
B)He discovered how the DNA bases pair together.
C) He created the first accurate model of DNA's structure.
D) He extracted and observed DNA from white blood cells.

Answers

The best answer is D. He extracted and observed DNA from white blood cells. He is a Swiss physician and a biologist who is known to be the first researcher to identify nucleic acid. He isolated various phosphate-rich chemicals , which he called nuclein or what we know now as nucleic acid, from white blood cells' nuclei which paved the way for him to discover and identify DNA.

Friedrich Miescher (D) extracted DNA from white blood cells.

Further Explanation:

A geneticcode is the rules employed by the cell to translate info that are encoded in deoxyribonucleic acid or ribonucleic acid into protein. DNA or deoxyribonucleic acid is the hereditary material in humans and most the other living organisms. While ribonucleic acid or RNA is formed once deoxyribonucleic acid undergoes transcription. It contains the codes that are needed for protein synthesis (translation). The deoxyribonucleic acid and ribonucleic acid differ from one another in varied aspects like strand (DNA- double stranded, RNA- single stranded usually) Base pairs (DNA-ATGC; RNA-AUGC), Types, (DNA- A, B, Z type; RNA- RNA, rRNA, tRNA etc.). Friedrich Miescher isolated "nuclein" that is DNA along with related proteins from the cell nuclei in 1869. DNA as a definite molecule was 1st known by Friedrich Miescher. White blood cells usually abbreviated as WBC additionally called leukocytes are those cells that defend the body from contagious diseases additionally as foreign invaders that are observed as antigens. Thus, the right choice to this question is D that says that the contribution of Friedrich Miescher is that he extracted and discovered DNA from the white blood cells.

Learn more:

1. Learn more about proteins brainly.com/question/1420458

2. Learn more about DNA brainly.com/question/2416343

3. Learn more about replication brainly.com/question/1600165

Answer Details:

Grade: College Biology

Subject: Biology

Chapter: Molecular Biology

Keywords:

Genetic code, DNA, RNA, base pairs, protein synthesis, translation, transcription, double stranded, WBC, leukocytes, antigens, Friedrich Miescher, nuclein, cell nuclei.

Many residents in a small town have developed a bacterial infection. Two students hypothesize that the bacteria are coming from the town’s drinking water. They look for the bacteria in water samples from the lake that supplies 80 percent of the town’s drinking water. When they find no bacteria, the students conclude that the town’s residents are not getting the bacteria from their drinking water. Which is a source of error in the students’ experimental design?

Answers

OPTIONS:

a. Water from the late was not tested for other possible pathogens b. Residents of other nearby towns were not tested for the bacteria c. The residents' genetic predisposition for getting ill was not determined d. Other sources of drinking water were not tested for bacteria

Answer:

d. Other sources of drinking water were not tested for bacteria

Explanation:

The source of error in the experimental design of the students stems from the failure to collect samples from other sources of the town's drinking water. The samples collected and tested were simply unrepresentative of the drinking water supply of the town, as the samples collected only represented water from the lake, which is 80% of the town's supplies of drinking water.

To arrive at a good conclusion, samples collected should represent adequately, all sources of drinking water of the town, rather than just representing supply from mainly the lake, which accounts for 80%.

It could be that the source of bacterial infection might emanate from other sources of drinking water that was not represented in the samples collected for testing.

The students only tested the drinking water supplied by the lake. This 80% may not contain the bacterial infection, but the other 20% from unknown sources(which they didn't account for in their conclusion) may.

TRY #7 ON GETING MY QUESTION ANSWERED THANKS FOR THE HELP EVERYONE!!!:(What’s a more accurate way to describe electron orbitals?

Answers

Answer:

In chemistry and quantum mechanics, an orbital is a mathematical function that describes the wave-like behavior of an electron, electron pair, or (less commonly) nucleons. An orbital may also be called an atomic orbital or electron orbital.

Explanation:

BRAINLIEST?

"She produced the key from her pocket and opened the trunk in my presence-this was a great honor for me, for the venerable trunk had never before been opened in the presence of another person-and immediately there wafted out of it a strange yet familiar scent, a scent of age, a smell of the distant past, of years which have been folded up and stored away." A. sight
B. taste
C. touch
D.. sound

Answers

Reading the passage there are two senses that are evidently used. These senses are A. SIGHT and though not included in the choices SENSE OF SMELL.

Sense of sight - seeing her produce the key from her pocket ; seeing a trunk being opened.

Sense of smell - smelling a scent once the trunk that has been opened.

The answer would be E. smell

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