What is alternation of generation

Answer:

Decomposers are organisms (mostly bacteria and fungi) that break down dead plants and animals, eventually turning them into nutrients that will be added to soil. These nutrients are very important to continue the cycle in the ecosystem. Slugs, earthworms, millipedes, and centipedes also help break down dead things.

Explanation:

Answer:

The rate of photosynthesis in a plant can be determined by three external factors: temperature, light intensity, and available carbon dioxide concentration. In any given situation any one of these may become a limiting factor if they are below the optimal level (Alcott and Mindorff).

Answer:

Carbohydrates(glucose) and Oxygen.

Explanation:

During the process of photosynthesis, Carbon dioxide and Water combine in the presence of Sunlight and Chlorophyll to produce Carbohydrates (glucose) and Oxygen. Thus, the end products of photosynthesis are Carbohydrates(glucose) and Oxygen.

Answer:

brainly me

Explanation:

When we get too hot: Sweat glands in the skin release more sweat. The sweat evaporates , removing heat energy from the skin. Blood vessels leading to the skin capillaries become wider - they dilate - allowing more blood to flow through the skin, and more heat to be lost.

When heat activates sweat glands, these glands bring that water, along with the body's salt, to the surface of the skin as sweat. Once on the surface, the water evaporates. Water evaporating from the skin cools the body, keeping its temperature in a healthy range.

" Sweat gland is defined by a simple tubular gland of the skin that excretes perspiration, is widely distributed in nearly all parts of the human skin, and consists typically of an epithelial tube extending spirally from a minute pore on the surface of the skin into the dermis or subcutaneous tissues where it ends in a convoluted tuft."

There are two types of sweat glands:

"The primary function of sweat glands is to keep the core body temperature at approximately 37 °C by releasing sweat in a hot environment or during physical activity."

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Answer:

c

Explanation:

Answer: D

Explanation:

Bioelementos primarios,Bioelementos secundarios,Oligoelementos

Answer:

1 : a change in form, position, or condition Our routine could use some variation.

2 : amount of change or difference Scientists record the variations in temperature

Explanation:

i hope it helps mark me brainliest^^

Answer:

292.5 km

Explanation:

In order to solve this problem, we will simply need to multiply the amount of miles driven in an hour, and how many hours.
The formula is: Distance=Speed x Time

In this case:

Speed: 65 km/h

Time: 4.5 hrs

Now, we will just need to multiply. 65 x 4.5 = 292.5

The answer is 292.5 km.

Answer:

B

Explanation:

Genetic engineering can affect health and the environment. Plus, it can trigger allergies.

Answer:

During nuclear fission, a neutron collides with a uranium atom and splits it, releasing a large amount of energy in the form of heat and radiation. More neutrons are also released when a uranium atom splits. These neutrons continue to collide with other uranium atoms, and the process repeats itself over and over again.

Explanation:

:)

Answer:

What feature of the genetic code makes it possible for a single protein to be encoded by more than one mRNA sequence? More than one codon can specify the same amino acid. How were researchers able to "crack the genetic code"?

Answer:

during prophase, the nuclear membrane around the nucleus begins to disintegrate.

Answer:

Explanation:

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C:

Answer:

Carbon monixide

Explanation:

Right answer

Answer:

carbon monoxide is the awnser

Explanation:

When I took this quiz that was the right awnser.

change on an organism caused by different levels of exposure or doses to a stressor after a certain exposure time

Answer:

I think it results in an imbalance of gene products from affected chromosomes, which alters normal development

Explanation:

Why: Why is aneuploidy in animals generally detrimental?

Explanation and Answer: Well it does result in an imbalance of gene products from affected chromosomes, which modify normal development. It results in DNA replication mistakes due to the aberrant number of chromosomes.

                           I expect this to help you!

                        Have a wonderful weekend!

Genetics: that deals with the heredity and are varnation of organisms.

and

Enviroment: that condition by which one is surrounding.

"I think"

If you zigalzagged ,the elephant's mass would be to your advantage due to inertia.

If you move zigalzagged ,the elephant's mass would be to your advantage because the elephant's mass is greater than yours so due to inertia, the elephant would have more difficulty switching directions than you.

So we can conclude that if you zigalzagged ,the elephant's mass would be to your advantage due to inertia.

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Carbon dioxide

_________________

Answer:

Carbon Dioxide

Explanation:

they breathe in carbon dioxide and give out oxygen as a waste product for them, so the answer is Carbon Dioxide.

Hope this helps :D

1m solution of f e c l 3 has a lower freezing point compared to 1 m solution of glucose.

The term freezing point refers to the point at which liquid converts to solid. We must note that the freezing point iof a substance is a colligative property hence it depends on the amount of substnace present.

Having said this, we know that  1m solution of f e c l 3 contains more particles than 1 m solution of glucose hence 1m solution of f e c l 3 has a lower freezing point compared to 1 m solution of glucose.

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The freezing point of 1M FeCl3 is found to be lower compared to the freezing point of 1M Glucose.

A Freezing point may be defined as the temperature at which a liquid turns into a solid when cooled.

1M FeCl3 solution is able to dissociate into cations and anions in an aqueous solution and thus will have more solute particles as compared to 1M Glucose.

Therefore, the freezing point of 1M FeCl3 is found to be lower compared to the freezing point of 1M Glucose.

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Answer:

The Vacuole is the part of the cell that provides temporary storage to food, enzymes, and waste products.

Explanation:

The cell is the basic or fundamental unit of life. It is composed of a cell membrane, cytoplasm and cell organelles. The organelle that provide temporary storage for food, enzymes and waste products is vacuole.

Vacuole is a membrane-bound cell organelle that is permanent and large in size in plant cell, but are temporary or nearly absent in animal cell.

It is the compartment that occupies a significant volume in plant cell.It is temporary location for the storage of food, enzymes and other waste products.

Thus, vacuole is the cell that provides temporary storage of food, enzymes, and waste products.

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Answer:

center of the cell at the metaphase plate.

Explanation:

C. Asthma

- Goitre is due to lack of iodine in diet.

- Arthritis due to inflammation of the joints.

- Bone cancer​ due to radiation.

- Asthma due to intake of harmful gases like CO₂.

Answer:

Asthma

Explanation:

Burning of coal in air causes combustion the reaction is given by

Carbon dioxide is a harmful gas for our lungs so it causes Asthma

Answer:

The unequal sharing of electrons gives the water molecule a slight negative charge near its oxygen atom and a slight positive charge near its hydrogen atoms.