Que sistemas artificiales utiliza el hombre para recoger agua que sistemas existen de forma natural

Answers

Answer 1
Answer:

Answer:

Haciendo almacenamiento y excavación en un área grande, mientras que los estanques son los sistemas utilizados para recolectar agua.

Explicación:

El sistema artificial que el hombre usa para recolectar agua es la construcción de un gran almacenamiento de concreto y la excavación de un gran terreno que recolecta agua de lluvia y puede ser utilizado por la gente para su uso diario, mientras que por otro lado, los estanques son el sistema natural donde el agua del la lluvia se acumula naturalmente. Esta agua es utilizada por la población que vive alrededor de ese estanque. Ambos sistemas proporcionan agua para el uso diario, como lavar, beber y cocinar, etc.


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Imagine yourself as a chocolate.  Now write a travelogue on your journey through a digestive system mentioning all the organs and the processes happening in different parts.

Answers

Answer:

The process of digestion in the human body takes place over six (6) steps. This travel log would be documented with each chapter as a step:

Day 1: Ingestion. I do not know how I got into this dark wet room (mouth) with huge white grinders (teeth), but I do not believe I would make it out in one piece; these grinders keep mashing me up n what I believe to be 'chewing'.

Day 2: Propulsion. There's a tunnel (oesophagus). I feel like I'm going down a wet slide.

Day 3: Physical digestion. I think I'm in some sort of sac-like mechanism (stomach)with thick walls that produce some sort of toxic substance (acids and enzymes) to my body.  This is where I die.

Day 4 and 5: Chemical digestion and absorption. There is almost nothing left of me; I am being taking in by the walls of this maze (small intestine). More of the 'toxic' substance is coming from what appears to be  leaf (liver) and all my constituents are being disintegrated (by the duodenum). Now there's a larger maze (large intestine or colon). I'm being separated and completely absorbed. The things that aren't useful about me (waste/stool) are being sent away.

Day 6: Defecation. Waste is excreted in the nus through the rectum.

I hope this was helpful.

The air in the stratosphere is less dense and more______then in the troposphere

Answers

warmer
 or 
dry

Hope this helps XD

A fertile hypha that bears spores is called a _____.conidiophore
saprophyte
sporangiophore
mycelium

Answers

A fertile hypha that bears spores is called a sporangiophore. 

Answer:

conidiophore

Explanation:

Similar to a conidiogenic cell (a cell that produces conidia), although this term is generally used to refer to a short or diverse branched hyphane that carries one or more conidiogenic cells.

In general, members of the ‘philum’ Ascomycota grow easily in crops and cover a wide range of livelihoods, there are saprobes, symbionts, parasites or pathogens. They produce ascospores in the teleomorphic state and conidia in the anamorphic. Molds with hyaline and dematia conidia are often called moniliaceae if they have conidia or dark mycelia.

The conidiophores are isolated or gathered in coremios, sporodochs, acérvulas or pycnidia. There are two main mechanisms for spore production. In blastic conidiogenesis, young conidio is recognized before being separated by a wall. In thalamic conidiogenesis the separating wall is formed prior to the differentiation of the conidio. Once mature, the conidia exhibit schizolytic dehiscence when the parts of the double septum separate and rexolytic when the intermediate cell wall is broken.

A scientist has been tracking and studying a population of deer in Yellowstone National Park. He surveys the population every six months. Usually, the population is thriving and has a gene pool with a wide variety of traits. But during one six-month period, an event occurred that affected the population, and when the scientist returned, the amount of genetic variation had decreased significantly. Which of the following is most likely the event that occurred to change the population? Yellowstone National Park expanded its borders.

Answers

Hi,

I think that you're missing some options, but here they are (let me know if I'm right!

-A population of wolves was introduced
-The amount of disease in the deer population decreased
-More grass was planted

Now, if the gene diversity decreased, it means that a lot of deer died. This could happen because wolves were introduced -this is the correct answer, and the wolves ate some deer.

It may be due to the fact that there was an event that eliminated many of the individuals in species.

What is genetic variation?

The term genetic variation refers to the occurence of organisms in a specie that are composed of different genotypes.

If the genetic variation in a population at the yellowstone park is decreased it may be due to the fact that there was an event that eliminated many of the individuals in species.

Learn more about genetic variation:brainly.com/question/848479

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How does meiosis help to maintain the continuation of a species?

Answers

Meiosis is the reproduction of cells that don't exchange DNA, its important because if you have a cut on your hand, you wouldn't want mitosis to go through or you could end up with a stomach sell on your hand. Meiosis reproduces the same type of cell, for example somatic cells(human cells).
Meiosis provides genetic diversity. Mitosis is used in most cell reproduction (which is fine when they do the same job). Meiosis is like sexual reproduction for cells, with the acceptation that there is only one parent cell.

Which best describe fetus development?

Answers

During the development of human, the fetus isprenatal human in between the embryonic state and during the birth. The stageof development of a fetus begins at the gestational age of eleven weeks. Thefetal stage is recognized when an embryo develop to the point where the majorbody organs is present.

Answer:

The answe is AS

Explanation: