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Dennis_Churaev [7]
3 years ago
13

How did you develop from a single cell into a person?

Biology
2 answers:
dezoksy [38]3 years ago
8 0

Answer:

Body tissues grow by increasing the number of cells that make them up. Cells in many tissues in the body divide and grow very quickly between conception and adulthood. This process is called cell division. One cell doubles by dividing into two

Explanation:

MArishka [77]3 years ago
6 0

Answer:

the process of cell division and cell adaptation enable humans to develop from a single-celled organism to a complex array of cells that form a person.

Explanation:

one cell divides into 2 then 2 into 4 and so on until there are just approximately 37.2 trillion cells!!!

HOPE THIS HELPS

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Leto [7]
The common choice supports a person that can recognize '<span>deceitful communicators</span>'is when locator will bring about less cost and pick up leverage over others not able to identify the trickery. I hope the answer will help you, feel free to ask more in brainly.
7 0
2 years ago
These organisms obtain energy through chemosynthesis rather than photosynthesis
ASHA 777 [7]

Answer:

Autotrophs

Explanation:

Some rare autotrophs produce food through a process called chemosynthesis, rather than through photosynthesis. Autotrophs that perform chemosynthesis do not use energy from the sun to produce food. Instead, they make food using energy from chemical reactions, often combining hydrogen sulfide or methane with oxygen.

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2 years ago
Which Mechanism of microevolution caused the the beak of the medium gound finch population on dafne major to increase in size in
expeople1 [14]

Answer:

Natural selection

Explanation:

Microevolution refers to changes produced at a lower level than species. In genetics, microevolution is the change in the allelic frequency perceptible in a few generations. Most of these naturally produced changes by mutation, natural selection, genetic flux, genetic drift.

After the drought on Daphne Major, many of the plants producing small-sized seeds decreased their reproductive rate drastically. Consequently, there were almost no seeds available for the medium ground finch to feed. The population of this species also decreased to only a hundred birds over two years. Weather conditions and food availability influenced the survival of the animals.

With time, the finched population increased again, but now, the average size of the beaks was larger. The trait modification was related to the availability of only larger seeds with thick husks.

Eating large seeds with medium or small-sized beaks was impossible, so Finches needed to adapt, developing larger beaks to crack open the husks and eat the contents of the seeds.

<u>Natural selection was responsible for the rapid change in the finches´ population beaks size after the drought. </u>The evolutive force modifies the allelic frequencies, increasing the frequency of genetic variants that expressed the larger beak size and declining the frequency of the alleles that expressed smaller beak size.  

3 0
2 years ago
To which reptiles, living or extinct, are crocodiles and alligators most closely related?
xeze [42]
I think the answer is lizards
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3 years ago
Predict the long-term effects of these limiting factors on the cricket frog population in the pond ecosystem.​
neonofarm [45]

Answer:

When the predators' population is increased, there will be a high risk to the cricket frog from these predators as they may start attacking them rigorously and ultimately lead to a sharp decline in their population.

3 0
2 years ago
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