Explore topic-wise InterviewSolutions in Current Affairs.

Explanation:

Investigating the rate of photosynthesis

This is an example of a common experiment used to investigate LIGHT intensity and the rate of photosynthesis. This should help you UNDERSTAND how to WORK scientifically.

Aim of the experiment

To use pondweed to SEE how light intensity AFFECTS the rate of photosynthesis.

Method

Set up the apparatus as in the diagram.

Leave for five minutes for the pondweed to acclimatise to the new light intensity.

Count the number of bubbles given off in one minute.

Move the light 10 cm further back.

Leave for five minutes for the pondweed to acclimatise again.

Count the number of bubbles given off in one minute.

Repeat by moving the lamp away by 10 cm intervals until 50 cm is reached.

Explanation:

an organelle of bacteria that APPEARS as an invagination of the plasma membrane and functions either in DNA replication and CELL division or EXCRETION of exoenzymes.

Explanation:

A hindlimb is a posterior limb on an animal, especially the quadrupeds.When referring to quadrupeds, the term hind LEG is often instead used.

Location :

It is located on the limb of an animal. Hindlimbs are present in a large number of quadrupeds. THOUGH it is a posterior limb, it can cause lameness in some animals. The way of walking through hindlimbs are called bipedalism.

Benefits of hindlimbs :

Hindlimbs are helpful in many ways, some EXAMPLES are:

Frogs :

Frogs can easily adapt at the surroundings using hindlimbs. The main reason is it can jump high to easily escape to its predator and also to catch preys. It can perform some tricks using the hindlimbs. Frogs have 4 digits in fore limb while hindlimb have 5 digits. All digits are without nails.

Birds :

All birds walk using hindlimbs. They have the ability to dig in two opposite directions using the hindlimbs. They can easily find food that makes them adapt on their surroundings. A bird with a forelimb that is the most primitive is the Archaeopteryx. It adapts by using it but not capable of long-distance flights, the reason why it was extinct now. The fastest biped is the ostrich. It runs at 70 km/h.

Kangaroo rats :

Bipedality in kangaroo rats are seen to be an agent of adaptation. Kangaroo rats are long jumpers that can jump up to 18 feet, (that is twice the HIGHEST possible long jump and also high jump).

Using hindlimbs they can survive a challenging ecosystem. They can easily find food and survive hindrances in the environment. Some species use hindlimbs for competition.

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Answer:

sakshi is suffering from common cold.....

casual agent of the disease is rhino virus.......

we should cover our MOUTH while sneezing and should WASH our hands properly before EATING food or shaking hand with OTHERS.......

ya I m agree with archanas ADVICE bcz it is a infectious disease and can be spread to others by air,food,hands etc

Answer:

The cornea is the TRANSPARENT part of the EYE that covers the front portion of the eye. It covers the pupil (the opening at the center of the eye), iris (the COLORED part of the eye), and anterior chamber (the fluid-filled inside of the eye). The cornea's main function is to refract, or bend, LIGHT. The cornea is responsible for focusing most of the light that enters the eye.

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ANSWER:

there is no

EXPLANATION:

only India is gonna getting mad BEHIND

this ....

......I tried ....

Answer:

Endemic: a disease that EXISTS permanently in aparticular REGION or population. Malaria is a constant worry in parts of Africa . Epidemic: An outbreak of disease that attacks many peoples at about the same time and may spread through one or SEVERAL communities. Pandemic: When anepidemic spreads throughout the WORLD.

ANSWER:

Use GOOGLE

EXPLANATION:

Hope it's help you

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Answer:

well...the QUESTION is CERTAINLY WRONG brother

2 HOURS..................

Explanation:

(a) HYPOTONIC SOLUTION- If the EXTERNAL solution is more dilute than that of cytoplasm of cell.

(b) HYPERTONIC SOLUTION-if the external solution is more CONCENTRATED than that of cytoplasm of cell.

(c) ISOTONIC SOLUTION - if external solution BALANCES the osmotic concentration of cytoplasm.

Answer:

the FARMERS use ammoniacal FERTILIZER in order to INCREASE the SUPPLY of NITRATE to crops.

ANSWER:

DOLPHIN is the answer.

ANSWER:

it ATTACHED with the EPITHELIAL TISSUES

ANSWER:

OVARY ESTROGENS

thyroid-thyroxine

adrenal MEDULLA -ADRENALINE

Answer:

Hey MATE here's ur answer

Explanation:

Conditions of patentability. To be protected by a patent, an INVENTION must be novel, INVENTIVE (show inventive activity), have industrial applicability and be lawful.

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ANSWER:

micropyle HELP to move EGG into ovule.....

Answer:

FULL FORM of kakds is - Kals AMANS KHARA Deks SIGNIFICANT

Answer:

DOUBLE fertilization is a COMPLEX fertilization mechanism of FLOWERING plants (ANGIOSPERMS).

Explanation:

This process involves joining of a female gametophyte (megagametophyte, also called the embryo sac) with two MALE gametes (sperm).

ANSWER:

STERILE ..

EXPLANATION:

.................

ANSWER:

by USING strayfree ...or TAKE PILLS .....that will HELP you

ANSWER:

Non-contact force

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ANSWER:

DDT .REST of them are ANTISEPTIC

Explanation:

The blind spot.

Hope it helps you!

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Answer:

Explanation:

Which came first, the chicken or the egg? The chicken, no, the egg, no, the chicken, no, the egg. It's enough to make your head spin right off your neck. We've all been through the logic; most of us end up at the same place. As Luna Lovegood, the dreamy yet dotty witch from Harry Potter put it when asked the riddle, "A circle has no beginning." And indeed, attempting to identify the first case of a circular cause and consequence is an exercise in utter futility. For those who don't have a pat story involving a DIVINE being who spits out perfectly formed species, it's a no-win situation.

But that doesn't stop us from asking. Luckily for people kept awake at night by such QUANDARIES, NPR's Robert Krulwich recently got to the bottom of the dilemma when he, thankfully, stumbled across the VIDEO below.

Basically, many, many moons ago there was a chicken-LIKE bird. It was genetically close to a chicken but wasn't a full-blown chicken yet. The video calls it a proto-chicken. So proto-hen laid an egg, and proto-rooster fertilized it. But when the genes from ma and pa almost-chicken fused, they COMBINED in a new way, creating a mutation that accidentally made the baby different from its parents. Although it would take millennia for the difference to be noticed, that egg was different enough to become the official progenitor of a new species, now known as... the chicken! So in a nutshell (or an eggshell, if you like), two birds that weren't really chickens created a chicken egg, and hence, we have an answer: The egg came first, and then it hatched a chicken.

Maybe the question we should be asking is: Which came first, the proto-chicken or the proto-chicken egg?

ANSWER:

a,b,c are in heart

d in lungs

e in mouth

F in insects for EXCRETION

Answer:

Wisdom teeth are considered a VESTIGIAL organ -- no LONGER useful -- because our diet has evolved. Early humans ate a mostly RAW diet of FORAGED plants and hunted ANIMALS, which required a lot of rough chewing. That wore down their teeth.

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EXPLANATION:

HOPE this will HELP you

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Answer:

The OUTERMOST covering of a PLANT cell is known as cell WALL..

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ANSWER:

i gotta poop

Explanation:

i haven't today

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ANSWER:

The NUCLEUS is KNOWN as the BRAIN of the CELL.

Answer:

saliva is in other GROUP because it doesn't have SALT mixture more in WATER

Answer:

hope it HELPS you

Explanation:

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ANSWER:

vgtfh and she whwhhwhs hwuwbsa heuwjwvssw heh2hwhwhfd

Answer:

normal MALE have 22+XY CHROMOSOMES

Klinefelter male have 22+XXY CHROMOSOME

ANSWER:

DIFFUSION is the movement of a SUBSTANCE from an AREA of high concentration to an area of low concentration. Diffusion happens in liquids and GASES because their particles move randomly from place to place. Diffusion is an important process for living things; it is how substances move in and out of cells.

Explanation:

Answer:

1) ANIMAL Husbandary

2) Agriculture

3) Pisciculture

4) STEM CELL Research

5) Cloning

6) Dairy

7) Antibiotics

8) Probiotics

etc

The given OPTIONS about the DISEASES the disease which is caused by fungus is ringworm.

● Ringworm, otherwise called dermatophytosis, dermatophyte contamination, or TINEA, is a parasitic disease of the SKIN.

● "Ringworm" is a misnomer, since a parasite, not a worm, causes the disease. The sore brought about by this disease TAKES after a worm looking like a ring — subsequently the name.

ANSWER:

it is RESPONSIBLE for GOOSES

ALBINISM is the absence of any COLOURATION pigment from body

it is prevented by avoiding EXPOSURE to SUN

Explanation:

RIBOSOME helps in protein SYNTHESIS and CENTROSOMES help in CELLULAR division.

Answer:

A hair follicle anchors each hair into the skin. The hair bulb forms the base of the hair follicle. In the hair bulb, LIVING cells divide and grow to build the hair shaft. Blood vessels NOURISH the cells in the hair bulb, and deliver hormones that MODIFY hair growth and STRUCTURE at different times of life.

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ANSWER:

the answer is viscerotonic

hope this HELPED U

ANSWER:

HELLO mates

Explanation:

HOPE this ANSWERS will will HELP you

In CASE of flowering plants, that is Angiosperms double fertilization takes place, in which one male gamete fuses with the egg and the other second fuses with secondary nucleus to form Primary Endosperm Nucleus, this is called Double fertilization. It induces VARIOUS changes in the flowers.

Explanation:

• FIRST, the accessory structures, that is the sepals, PETALS and stamens falls of the flowers.
• Among these structure only pistil remains intact.
• The zygote starts to grow into an embryo.
• The ovule starts to develop into seed.
• Ovary starts developing into fruits.
• The protective wall of the ovary also develops into an another type of wall for the protection of FRUIT, and it is called pericarp.

Answer:

As red blood cells get OLD, they are destroyed by cells in the spleen and lymph nodes. Thishappens WHETHER the red blood cell is damaged or not. ... If a red blood cell gets damaged and ruptures in the BLOODSTREAM before it can bedestroyed by the spleen, your BODY tries to recycle the CONTENTS of the cell.

LATERAL movement away from the BODY called ABDUCTION.

ANSWER:

TWELVE RULERS were there

ANSWER:

a-- Acrosome

b-- Avis

c-- CHROMOSOME

ANSWER:

The Kessin is the MAIN PART of BONE