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ANSWER:

I HOPE this is RIGHT....

Answer

Explanation:

STEPS to conduct Iodine Test:-(Courtesy:-dev.elearn.punjab.gov.pk)

First the experimental leaf is dipped in boiling water in the BEAKER for few minutes so that the cells of the leaf will be killed and metabolic process of the leaf cells will be stopped.

Now the boiled leaf in water is removed from the beaker with the help of a forceps and is placed in a test tube containing mentholated spirit. Then the leaf is boiled in mentholated spirit or ethanol over a water bath by keeping it in boiling water for about 10 minutes. The leaf looses its chlorophyll by boiling it in mentholated spirit and becomes pale-white.

Then the pale-white leaf is removed from the test tube and then it is washed in warm water to soften it.

Then this leaf is SPREAD over a white porcelain tile and iodine drops are poured over at different places of the leaf.

Result of Iodine test

Iodine is a purple colored reagent used to test the presence or absence of starch in the leaf conducted for PHOTOSYNTHESIS process. When iodine test is conducted for the experimental leaf, the leaf where black paper was covered will turn into brown color and the part of the leaf which is not covered with black paper will turn into blue-black color. This result clearly indicates starch is formed in the leaf where sunlight is available and starch is not formed where the leaf doesn't got the sunlight as it is covered by black paper.

Answer:

just MARK the point in the graph of which SPEED you like to measure.then mark its x-distance and y_time co ordinates or values and then DIVIDE them.

Explanation:

speed = distance/time

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Explanation:

The division of LABOUR means that wach ND every part of a living BODY ia GIVEN a specific function to perform..

ANSWER:

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ANSWER:

Pitutary

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answer : water ,ENZYMES, organic ACID and CARBOHYDRATE MOLECULES

ANSWER:

a sexual

Explanation:

Answer:

CELL -The smallest individual particle of an element.

Cell organelles-A MEMBRANE bound structure which perform a SPECIFIC function.

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MITOCHONDRIA and CHLOROPLAST are the 2 CELL organelles that have their own DNA.

Explanation:

1 .Rinse the SAKURA (cherry blossoms) seeds gently in a sieve

2.pick up the seeds with a pair of tweezers...

3.Light can enhance germination ....

4.mantian a MEDIUM level of a humidity for the germination by the REGULAR watering

5. germination of this type of seed should be naturally occured in 2-8 WEEKS.

ANSWER:

"ARISTOTLE "

EXPLANATION:

he is the FATHER of BIOLOGY

HEY mate here is your answer

Answer:

OPENING and closing of stomata is controlled by concentration of solutes in the guard cell. Guard CELLS become turgid due to water accumulation in them which results in the opening of the guard cells. Closing of stomata: As the somata open the SOLUTE concentration is REDUCED.

ANSWER:

Explanation:The seed will not getting NATE as it does not GET proper hear to GERMINATE

Aerrenchyma is a type of parenchyma which is FOUND in AQUATIC plants to provide buoyancy .

chlorenchyma is also a type of parenchyma where CHLOROPHYLL is PRESENT .

ANSWER:

Heya here's ur answer

Chromosomes is the functional unit of DNA that carries GENETIC information. A gene is the basic PHYSICAL and functional unit of genetic info. ... In humans,genes vary in size from a few HUNDRED DNA bases to more than 2 million bases.

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The first reason is the fresh smell that COMES after a thunderstorm is due to OZONE. According to the scientists ozone has a pungent and a very SHARP smell similar to that of Chlorine gas. After rain, some amount of ozone gas present in the atmosphere dissolves with the rain water due to which the smell or AROMA arises.⤵⤵⤵⤵

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ANSWER:

hey MATE here is your answer HOPE IT WILL HELP YOU

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Answer:

it is a STRUCTURE of excretory system.

the main part of kidneys .

composed of RENAL corpuscle ND renal tubule.

ultra filteration of salts, ions etc occur here

we should SOAK it from MOISTURE by keeping it in the SUN. we should keep them in the place where INSECTS like rats, microbes, etched cannot attack them

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Two important mineral IONS needed by PLANTS are nitrate - for making amino acids, which are needed to make proteins. Water and carbon DIOXIDE are USED to synthesise food during photosynthesis. ... These are ABSORBED through the roots as mineral ions dissolved in the soil water.⤵⤵⤵⤵

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ANSWER:

NATIONAL ELIGIBILITY ENTRANCE TEST.....

..(^_-)-☆

Answer:

The gravitational force is a force that attracts any objects with mass. 

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ANSWER:

ACIDIC BOGS such as NUTRIENTS

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We give a new PROOF of Cayley's formula, which states that the number of labeled trees on n NODES is nn−2. This proof uses a difficult combinatorial identity, and it could equally well be regarded as a proof of this identity that uses Cayley's formula. The proof proceeds by counting labeled rooted trees with n vertices and j improper edges, where an improper edge is ONE whose ENDPOINT closer to the root has a larger label than some VERTEX in the subtree rooted on the edge.⤵⤵⤵⤵

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PLANTS GET CO2 from AIR

Answer:

when water LEVEL in our body GETS DECREASED a lot because of high humidity and temperature.

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Answer:

crop:

a cultivated plant tht is grown on a

LARGE scale COMMERCIALLY, especially a cereal, fruit, or vegetable.

cropping patterns:

Zaid is a short duration SUMMER cropping season beginning after harvesting of Rabi crops. There are four cropping systems in India which is discussed below: 1. Rainy Season Cropping Systems: In this system of cropping, Rice, Sorghum, PEARL Millet (Bajra), Maize, Groundnut and Cotton are grown.

Answer:

Leaves:

Its main FUNCTIONS are photosynthesis and gas EXCHANGE. A leaf is often FLAT, so it absorbs the most light, and thin, so that the sunlight can GET to the chloroplasts in the cells. Most leaves have stomata, which open and close. They regulate carbon dioxide, oxygen, and water vapour exchange with the atmosphere.

Ileum:

The main function of the ileum is to absorb VITAMIN B12, bile salts, and whatever products of digestion were not absorbed by the jejunum. The wall itself is made up of folds, each of which has many tiny finger-like projections known as villi on its surface.

Lungs:

Oxygen enters our lungs as part of the air that we breathe. It goes to the blood vessels deep in our lungs and then on to all parts of our body. As our body uses oxygen, it makes a waste product called carbon dioxide. We get rid of carbon dioxide when we breathe out.

Answer:

0.6g

Explanation:

Answer:

The free living marine animals with driven tube system are present in the phylum Echinodermata. They are recognised by their radial symmetrical FORMS which include animals like, sea STARS, sand dollars, sea urchins and sea cucumbers. There are about 7000 living SPECIES in this phylum.

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ANSWER:

FOAM

Free OPEN ACCESS MEDICINE

The recent reports of two CIRCULAR RNAS (circRNAs) with STRONG potential to ACT as microRNA (miRNA) sponges suggest that circRNAs MIGHT play important roles in regulating gene expression. However, the global properties of circRNAs are not well understood.

ANSWER:

CHAMELEON is that ANIMAL

Answer:

EXPLANATION:QR Qr qR qr  

QR QQRR QQRr QqRR QqRr  

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Qr QQRr QQrr QqRr Qqrr  

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qR QqRR QqRr qqRR qqRr  

______________________________________  

qr QqRr Qqrr qqRr qqrr  

So the top line is one set of gametes, and the line going down the left is the other set, and the middle square of genotypes are all the possible genotypes there are from the gametes. what you now have to do is COUNT up all the same phenotypes and work out the percentage that pprr will MAKE up. So 9 out of 16 will have the DOMINANT phenotypes of both Q and R; 3 will have Q dominant and r recessive; 3 will have q recessive and R dominant; and only 1 out of 16 will have q and r recessive PHENOTYPE.  

to get the percentage you divide 1 by 16 which will give you 0.0625 then multiply that by 100, which gives you 6.25%  

Answer:

it GETS abdorbed into blood VESSELS in small intestine USING small finger like extensions CALLED villi.

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Answer:

SATYAGRAHA was a novel method of TRUTH and NONVIOLENCE which gandhiji adopted in his struggle against racial regime of south Africa and unjust actions of BRITISH GOVT. in india

Answer:

WEEDS ARE UNWANTED PLANTS THAT ARE GROWN ON THEMSELVES

WE NEED TO REMOVE THEM BECAUSE:-

1. THEY GET MAXIMUM WATER THAT FARMER'S GIVE TO THE CROPS

2 THEY TAKE MORE SPACE TO GROW WHICH GET'S DIFFICULT FOR THE CROPS TO GROW

Answer:

I Hope it Helps

Explanation:

Cytosol is the fluid that’s FOUND inside living cells. More SPECIFICALLY, it’s the water-based fluid in which organelles, proteins and other STRUCTURES of the CELL live. Also known as the cytoplasmic MATRIX, it constitutes most of the intracellular fluid (ICF).

Answer:

EXPLANATION:

RBC will burst as there is no MECHANISM  to resist ENTRY of WATER or salt water into them

Veryy SIMPLE QUESTION

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Now that you have learned that the plasma membrane surrounds all cells, you can dive INSIDE of a prototypical human cell to learn about its internal COMPONENTS and their functions. Animal cells contain three main regions:  plasma membrane, nucleus, and cytoplasm.  The nucleus is a cell’s central organelle, which contains the cell’s DNA (Figure 3.6).  The cytoplasm is composed of two parts, the cytosol and organelles.  Cytosol, the jelly-like substance within the cell, provides the fluid medium necessary for BIOCHEMICAL reactions.  An organelle (“little organ”) is one of SEVERAL different types of membrane-enclosed bodies in the cell, each performing a unique function. Just as the various BODILY organs work together in harmony to perform all of a human’s functions, the many different cellular organelles work together to keep the cell healthy and performing all of its important functions.

Answer:

NOTHING will happen other then a PERSON will just become sterile::

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ANSWER:

SORRY can u pls covert the QUESTION in English I CANT answer it ☹

Answer:

It is the time NEEDED for the plant to REACH maturity. ... It is a TERM that is not well defined in plants, but in this case it refers to a POINT in plant growth where you can either SEE flowers, in the case of annual flowers, or pick vegetables in the case of vegetable seed.

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Answer:

PONS region of BRAIN commonly CALLED pneumotaxic centre

EXPLANATION:

HARDEN material is Pittsburgh in SMALL intestine and LARGE intestine

Answer:

DNA COPYING is important for reproduction. Additional copies of DNA are made during replication which is necessary for the new cells FORMED after cell DIVISION. DNA replication is responsible for bringing variations.

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Answer:

EXPLANATION:

MINIMIZE the amount of SODIUM intake in your food do YOGA .For early prevention if heridatory disease or if not. But for patients they need to be medicate with yoga and MINIMUM sodium intake.

ANSWER:

Maslow's Hierarchy of Needs. ... He called these needs physiological, safety, love and BELONGING (social), esteem, and self-actualization. Maslow believed each stage of NEED had to be met before progression to the next stage of need could occur.

Explanation: