Umm I’m confused on this.?

Answer:

it moves sinks

Explanation:

low pressure rises

Answer:

drip irrigation I think so

Answer: The correct one is Low air!

Explanation:

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Gametes cannot be made by mitosis because mitosis does not reduce the chromosome number of the daughter cells.

WHAT IS MITOSIS?

WHAT ARE GAMETES?

WHY MITOSIS CANNOT PRODUCE GAMETES?

For example, a somatic human cell contains 46 chromosomes. This means that gametes must contain 23 chromosomes each. However, MITOSIS results in two daughter cells with 46 chromosomes each.

Hence, mitosis cannot make gametes because it does not reduce the chromosome number of the daughter cells.

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The missing part of the question is given as follows:

Muscles shiver to produce heat.

Body temperature rises.

Brain sends messages to muscles.

Thermoreceptors detect body temperature.

Brain processes temperature information.

Answer:

The correct answer is - Thermoreceptors detect body temperature -----> Brain processes temperature information ------> Brain sends messages to nucleus ------> Muscles shiver to produce heat --------> Body temperature rises.

Explanation:

The negative feedback mechanism is a mechanism used to correct the variation to its normal value. The appropriate order or sequence to show the negative feedback homeostatic control system for body temperature regulation is as follows:

Thrmoreceptors present on the skin of an individual detects the body temperature which is sent to the brain for the processing of the information received from receptors. After processing the information on temperature brain send messages to the nucleus which causes the shivering of the muscles to produce heat and body temperature rises accordingly.

Answer:

false

Explanation:

Answer:

A. Benedict test

Explanation:

Orange juice is acidic in nature. The test which would show positive results for orange juice is Benedict test, i.e. option A.

A chemical test called Benedict's test can be performed to determine if an analyte contains reducing sugars. This test can thus be used to identify simple carbohydrates that have a free ketone or aldehyde functional group. The test is based on a compound combination of sodium citrate, sodium carbonate, and the pentahydrate of copper(II) sulfate known as Benedict's reagent, also referred to as Benedict's solution.

Therefore, Benedict test can be done to check for orange juice. The correct answer is option A.

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Answer:

true

Explanation:

Tundra climate, major climate type of the Köppen classification characterized by sub-freezing mean annual temperatures, large annual temperature ranges.

Answer:

Move in and out of the cell evenly

Explanation:

In the passive and active transport, the solute move from lower concentration to higher concentration. In the passive transport cellular energy is not required while in active transport, cellular energy is required.

But, when the concentration of molecules are equal on both sides of a membrane, even though the movement of molecules does not stop and molecules keep their movement in and out of the cell evenly.

Hence, the correct answer is "Move in and out of the cell evenly".

Answer:

translation

Explanation:

Answer: consumer

Explanation:

Answer:

Prosperity, Diseases, Education & more.

Explanation:

In continents like Africa you have a lot of diseases and a lot of children who die because of the bad environment, diseases, no food and no water. The education especially the sexual education there isn't good or they didn't even have that topic once in their life. The children are supposed to go to work to give money to the family. More children, more money, right? The biggest reason is poverty and bad education. In China for example they have a problem with too many people, that's why they can get only 1-2 children. In high educated and wealth countries people know it's harder to work with children. The work time, flexibility and more will be much harder with children. People there know about sexual education, how to have safe sex and all those things you learned. I live in Germany and we have a problem with people having no children.

Everyone reading this text, have a nice day :D

Children are needed in emerging nations as a labor force and to care for their aging parents. Due to the lack of access to contraception and generally lower levels of female education in these nations, fertility rates are higher.

Population growth is defined as the growth due to the fact that the human population is not a static component, one of the main problems of the modern world. The majority of human history saw a relatively steady population size.

Due to outdated customs or a fear of educated women, some nations enforce the absence of education for women. The resources are not available in other nations. Some of the most distant locations, mostly in Africa, are still without access to birth control information. Even fewer people have access to birth control, so unintended pregnancies go uncontrolled.

Thus, children are needed in emerging nations as a labor force and to care for their aging parents. Due to the lack of access to contraception and generally lower levels of female education in these nations, fertility rates are higher.

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Answer:

A

Explanation:

Took the test

The name of two greenhouse gases that may be responsible for the increased ice melting in Greenland includes carbon dioxide and methane. Thus, the correct option for this question is C.

Greenhouse gases may be defined as those gases that significantly allow solar radiations to enter but prevent the escape of heat radiations of longer wavelengths. The name of these gases may include carbon dioxide, methane, nitrous oxide, water vapor, CFCs, etc.

Carbon dioxide is the primary greenhouse gas contributing to recent climate change. Carbon dioxide enters the atmosphere through burning fossil fuels, solid waste, trees, and other biological materials.

Apart from this, it is a result of certain chemical reactions, such as cement manufacturing. Along with methane, they are the two greenhouse gases that are also responsible for the increased ice melting in Greenland.

Therefore, the correct option for this question is C.

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Answer: Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information. These cells are our sex cells – sperm in males, eggs in females. ... These four daughter cells only have half the number of chromosomes? of the parent cell – they are haploid.

Explanation: have a good day :)

Answer:

What gas does a plant release for animals and humans to use?

oxygen

The oxygen that is produced is released from the same tiny holes through which the carbon dioxide entered. Even the oxygen that is released serves another purpose. Other organisms, such as animals, use oxygen to aid in their survival. The whole process of photosynthesis is a transfer of energy from the Sun to a plant.

What would happen if oxygen was not released from plants?

We would be long gone before the oxygen ran out. Assuming only green plants disappeared, we would still have phytoplankton, microscopic algae and bacteria that live in the oceans and photosynthesise the same way land plants do. They are at the bottom of the food chain, so life in the oceans would continue.

We need oxygen to live & plants need carbon dioxide. We need oxygen to breathe & plants need carbon dioxide to make their food (photosynthesis)

Answer:

So they have it fresh in their minds on what happened, basically so they rember it more.

Explanation:

Answer:

Sus células son semejantes y están reunidas en forma de filamento simp

Expla

Answer:

You should wash your cut before and after swimming so that bacteria in the water can't infect the wound.

Let me know if its right <3

Answer: G

Explanation: A galaxy is indeed a collection of stars, gas, and dust held together by gravity.

A galaxy is a  vast collection of dust, the gases, and billions of stars that are arranged in the solar system.

Hence the option G is correct.

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Answer:

Parsec equal to about 3.26 light years.

Explanation:

Hope you have a great day.

Answer:

C. All living things

Explanation:

DNA triplets that code for amino acids are called codons, they specify which amino acid will be added next during protein synthesis.

Hope this helps!

The DNA triplets that code for amino acids are common to all living things. The option (C) is correct.

Amino acids are organic compounds that contain both amino and carboxylic acid functional groups. Although hundreds of amino acids exist in nature, by far the most important are the alpha-amino acids, which comprise proteins. Only 22 alpha amino acids appear in the genetic code.

Moreover, amino acids are molecules that combine to form proteins. Amino acids and proteins are the building blocks of life. When proteins are digested or broken down, amino acids are left. The human body uses amino acids to make proteins to help the body: Break down food.

Hence, the term amino acid is short for α-amino [alpha-amino] carboxylic acid. Each molecule contains a central carbon (C) atom, called the α-carbon, to which both an amino and a carboxyl group are attached. The remaining two bonds of the α-carbon atom are generally satisfied by a hydrogen (H) atom and the R group.

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Answer:

It occurs in the cell memebrane- 4th option.

Hopefully this helps!

Answer:

banana bread is the best

Explanation:

it is true

Answer:

I put B

Explanation:

I used socratic and it matched up the best, and like I just eliminated the other options

The study of the cell is called cell biology. There are two types on the basis of the number and these are unicellular and multicellular.

The correct option is option B which is Duplicated chromosomes that are split into two identical cells.

The cell divide to form the new cell and have the same number of chromosome is called mitosis cell divison.

Hence, the correct answer is option B.

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Answer:

stages of the nitrogen cycle

1. Nitrogen-fixation

Legume plants such as peas, beans and clover contain nitrogen-fixing bacteria. These bacteria live in swellings in the plant roots called nodules. Nitrogen-fixing bacteria convert nitrogen gas from air into a form that plants can use to make proteins.

Free-living nitrogen-fixing bacteria are also found in the soil. When they die the nitrogen they have fixed into their biomass is converted into ammonium.

2. Feeding

Animals consume plant protein, digest it using specific enzymes and absorb the free amino acids.

3. Production of nitrogenous waste products

Animals cannot store excess protein in their bodies. They break it down and turn it into waste products and excrete them from their bodies.

4. Decomposition

Decomposers (some free-living bacteria and fungi) break down animal and plant proteins (from dead organisms) and nitrogenous waste products to release energy. As a result of decomposition nitrogen is released into the soil in the form of ammonium.

5. Nitrification

A group of free-living soil bacteria called nitrifying bacteria convert ammonium into nitrates in order to obtain energy.

6. Uptake of nitrates

Non-legume plants absorb nitrates from the soil into their roots and use the nitrates to produce their proteins.

7. Denitrification

This is when bacteria in the soil convert the nitrate back into nitrogen gas which then gets released back into the atmosphere.

Nitrogen-fixing bacteria take nitrogen gas from the air and transform it into a form that plants can use to build proteins.

The nitrogen they have fixed into their biomass is transformed to ammonium when they die. In the soil, free-living nitrogen-fixing bacteria can also be discovered.

Nitrogen-fixing bacteria may be found in legume plants such as peas, beans, and clover. These bacteria dwell in nodules, which are swellings in the plant roots. Nitrogen-fixing bacteria transform nitrogen gas from the air into a form that may be used by plants to create proteins.

Find out more information about 'Nitrogen-fixing'.

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Answer:

I would think throwing trash into the ocean?

Explanation:

Answer: C)

Introducing microorganisms to feed on the debris

Explanation: Edg 2021