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These structures are INHERITED from a common ancestor; they have SIMILAR developmental pattern in the embryos; they have the same type of BONES, blood vessels, nerves, muscles etc. but they have to do dissimilar functions in different animals. The forelimbs of HIGHER vertebrates are EXAMPLES of homologous organs.

BIOLOGYExplanation:HOPE it HELPS youplzz MARK me as UR BRAINLIAST

Neurogenesists” point to the rapid response of ventilation early in exercise (in ADVANCE of the presumed transit time of blood-borne mediators from the exercising muscles to the SITES of known chemosensitivity) as evidence that neurally mediated signals from EITHER the exercising muscles (PERIPHERAL neurogenic) or ...Pls follow me and have a nice day.. ❤️

The filaments are called hyphae (singular, hypha). Each hypha consists of one or more cells surrounded by a tubular cell wall. A mass of hyphae MAKE up the body of a fungus, which is called a mycelium (plural, MYCELIA). The hyphae of most fungi are divided into cells by internal walls called septa (singular, SEPTUM) Pls follow me and have a nice day.. ❤️

Filtration is the mass movement of water and solutes from plasma to the renal tubule that occurs in the renal corpuscle. About 20% of the plasma volume passing through the glomerulus at any given time is filtered. This means that about 180 liters of fluid are filtered by the kidneys every day. Thus, the entire plasma volume (about 3 liters) is filtered 60 times a day! Filtration is primarily driven by hydraulic pressure (blood pressure) in the capillaries of the glomerulus.Note that the kidneys filter much more fluid than the AMOUNT of urine that is actually excreted (about 1.5 liters per day). This is essential for the kidneys to rapidly remove WASTE and TOXINS from the plasma efficiently.Explanation:hope this helps....plz mark as brainliest.....have a NYC day.....✌❤✌❤

A valve is a structure in a hollow organ (like the HEART) with a flap to insure one-way flow of FLUID through it WHEREAS a sphincter is an opening of skin and surrounded by muscle that physically RESTRICTS and controls the passage of substances through the digestive tract.I hope it helps youplz mark me as BRAINLIEST

Weeds reduce farm and forest productivity, they invade crops, SMOTHER pastures and in some cases can harm livestock. They aggressively COMPETE for WATER, nutrients and sunlight, resulting in reduced crop yield and poor crop quality.pls MARK me as brainliest......

The metacentric height (GM) is a measurement of the initial static STABILITY of a FLOATING body. It is calculated as the distance between the centre of gravity of a SHIP and its metacentre. A larger metacentric height implies GREATER initial stability against overturning.Explanation:here's the answer please follow me

tion:There are billions of bacteria inside the human intestines. They HELP DIGEST FOOD, make vitamins, and play other important roles. Humans ALSO use bacteria in many other ways, including: Creating products, such as ethanol and enzymes.hope it helps U dear❤️❤️❤️mark me as brainliest dear❤️❤️

the STUDY of living BEINGS is KNOWN as biologyExplanation:HOPE it helps youplzz mark me as UR brainliast

The ENVIRONMENT is affected by the biotic and abiotic FACTORS such as TEMPERATURE, pressure, humidity and organisms like HUMAN ACTIVITY. Some factors that affect environment are the following : a) Greenhouse Effect - Green house gases like CO2, trap the heat from the sun that increase the temperature of the earthHope this helps ❤️THNXX MY ANSWERS ❤️

tion:first i will send my soil sample to TEST PH and next i do ploughing after knowing the ph i will select SUITABLE CROP

botanyExplanation:HOPE it HELPS youplzz MARK me as UR BRAINLIAST

ral terms, “SEX” refers to the biological differences between males and females, such as the genitalia and genetic differences. “GENDER” is more difficult to define, but it can REFER to the ROLE of a male or female in society, known as a gender role, or an individual's concept of themselves, or gender identity.please mark me as brainliestand don't forget to follow memy NEW indian friend

Because it's contains several GROWTH substance and can be extreted easily.Its also provide the growth hormone know as cytokinin. ✨✨If it's HELPFUL to you then PLEASE REMARK me as BRILLIANT ♥️

Explanation:The five major groups of microbes Microbes are organisms that are too small to be seen with the unaided eye. As you’ll see later in the course, they evolved long before the first plants and animals appeared and affect our lives in more ways than we might expect. Microbiologists are discovering new species of microbe at a faster rate than ever, thanks to advances in DNA sequencing techniques. Current estimates suggest there could be at least 1 billion different species of microbe on Earth, possibly more. Microbial diversity is truly staggering, yet all these microbes can be grouped into five major types: Viruses, Bacteria, Archaea, Fungi, and Protists. Let’s look at each one in more detail. Viruses Viruses are the smallest of all the microbes. Their genome is made of either DNA or RNA (not both), and this is packaged inside a protein shell called a capsid. They are not made of cells (acellular), cannot make their own proteins and don’t grow. Instead, they must infect a host CELL and hijack its machinery to assemble new viruses. Viruses are usually only able to infect a limited number of species living organism. Bacteriophages (Figure 1) are viruses that infect bacteria. In some countries they are used to treat bacterial infections and there is renewed interest in phage therapy due to the alarming increase in antimicrobial resistant infections. 2D: DNA, Protein. 3D: Head, Collar, Tail, Long tail fibres, Base plate   Figure 1: Structure of bacteriophage T2. The 2D diagram on the left shows the structure of the protein capsid (black) and the nucleic acid genome (blue) packaged inside the head that is attached (via the collar) to a hollow contractile tail. The 3D diagram on the right shows the head has an icosahedral structure and the long tail fibres extend from the base plate at the bottom © Adenosine (original); en:User:Pbroks13 (redraw) CC BY-SA 2.5 Some viruses have a lipid envelope which they steal from membranes in the host cell. An example of an enveloped virus that you will be familiar with from News articles (and likely will have experienced the effects of personally) is influenza virus (Figure 2) which causes influenza or the ‘flu’. The 1918-19 flu pandemic was the worst outbreak on record, infecting one third of the global population and killing around 50 million people. This is a 3-dimensional illustration showing the different features of an influenza virus, including the surface proteins hemagglutinin (HA) and neuraminidase (NA) Figure 2: Structure of influenza virus. The 8 segments of the RNA genome are packaged inside the virus particle, each piece of RNA is bound by protein that together form ribonucleoproteins (green). These are packaged inside the viral envelope (which the virus steals from the host cell membrane) that is embedded with viral proteins (light blue, red and dark blue) that play important roles in the virus replication cycle © CDC/ Douglas Jordan; Dr. Ruben Donis, Dr. James Stevens Dr. Jerry Tokars, Influenza Division Whilst a few viruses can respond to changes in their environment, and you could argue that this is a form of sensitivity (the S in MRS GREN – see below), they aren’t capable of the majority of life processes. Most scientists agree that viruses should therefore be considered non-living. In contrast to viruses, bacteria, archaea, protists and fungi are all cellular, living organisms. They have a DNA genome and make machinery to produce their own proteins. They are divided into two main groups based on their cell structure: Prokaryotes and Eukaryotes. Prokaryotes Bacteria and Archaea are prokaryotes (“pro” = before, “karyote” = NUCLEUS). They are single cells (unicellular) with a circular DNA genome that floats around in the cytoplasm. Many prokaryotes have one or more smaller circles of DNA called plasmids that carry additional genes. Bacteria and archaea have a very similar cell structure (Figure 3). They do not have a nucleus or membrane-bound organelles. Some prokaryotes have tail-like structures called flagella, which they use to swim through LIQUID, or fimbriae which enable them to stick to SURFACES. Labelled diagram of a prokaryotes cell: Plasmid DNA, Chromosomal DNA, Ribosomes, Fimbriae, Capsule, Cell wall, Plasma membrane, Cytoplasm and Flagella Figure 3: Labelled diagram of a bacterium showing the main features of a prokaryotic cell Bacteria Bacterial cells are mostly circular (coccus, plural cocci) or rod-shaped (bacillus, plural bacilli), but a few have spiral or corkscrew shapes. Another defining features is the use of peptidoglycan as a component of their cell walls. You almost certainly have millions of Escherichia coli bacteria (Figure 4) in your lower intestine. Most strains of E. coli are harmless, but a few can cause serious food poisoning that can be fatal.

13500Step-by-step explanation:let the SUM be xtherefore,CI = P(1+R/100)^t - PSI = P×R×T/100hence,CI - SI = P(1+R/100)^t - P - (P×r×t/100)orCI - SI = P{(1+r/100)^t - 1) - rt/100}184 = P {(1+20/3/100)^3- 1) - 20/3 × 3/100}184 = P{(4096/3375 - 1) -1/5}184 = P{721/3375 -1/5}184 = P(46/3375)P = 3375/46 × 184P = 13500Mark as Brainliest

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tion:The concentration of in the glucose SOLUTION is HIGHER than the concentration inside the CELLS of the egg. This means that glucose is a hypotonic solution.There are THREE types of solutions on the basis of its concentration.1. Hypotonic solutionConcentration of water inside the cell is less than concentration of water outside the cell.Result in net water gain.( In a cell)Cell swells.2. Hypertonic solutionConcentration of water inside the cell is more than concentration of water outside the cell.Results in net water loss.(in a cell)Cell shrinks3. Isotonic solutionConcentration of water inside the cell is equal to the concentration of water outside the cell.There is neither loss or gain of water.Cell size remains same.HOPE IT HELPS!!!!☺️Mark it brainliest

The seeds which are placed in the water starts the process of germination. ... If there is no MOISTURE, the cells in the seeds will dry up. The cells cannot perform respiration. This will RESULT in the DECREASE in the rate of respiration which will affect the results of the experiment.Explanation:

orinithologyExplanation:HOPE it HELPS youplzz MARK me as UR BRAINLIAST

Handle & PREPARE FOOD Safely. ...Wash Hands Often. ...Clean & Disinfect Commonly USED Surfaces. ...Cough & Sneeze Into Your Sleeve. ...Don't Share PERSONAL Items. ...Get VACCINATED. ...Avoid Touching Wild Animals.

not be necessary to GIVE a Hepatitis A vaccination to children when they are 5 years of old as by this time they develop immunity against hepatitis A.  Explanation:HAV infection is stopping in many of the countries and which is the COMMON preventable infections obtained by travellers.  Tools for stopping of HAV infection include injections, resistant globulin and observance to hygienic good practices. Humans are the reservoir for HAV.  hope it helps you...plz mark me brainliest PLZZZZ

I THINK it will be PLANT KINGDOM

ion is always better than than treatment. The IMPORTANT precaution for PREVENTING DISEASES are :PERSONAL hygieneHyginic environmentClean foodClean waterRegular exerciseRelaxation EVERYBODY should be aware with diseases.

tion:During breathing cycle, the RESIDUAL volume of air in lungs PROVIDE the advantage as it prevents the lungs from COLLAPSING. Also, due to the PRESENCE of residual volume, there is sufficient time for oxygen to be absorbed and for the carbon dioxide to be released during breathing.

a) he will have low immunity b) physical TRANSMISSION like SHARING syringes sexually transmitted like KISSING, HAND shakingc)no AIDS is a viral INFECTION and antibiotics will not help him to curePLEASE MARK IT AS BRAINLIEST

outer earExplanation:outer ear also called pinna is shaped LIKE a funnel to collect sound WAVES coming from all DIFFERENT DIRECTION for better amplification of sound.

or functions of connective tissue include:1. Transporting substances WITHIN the body2. Insulating3. Protecting4. Binding and supporting.5. Storing reserve fuel.Key points• Connective tissue has three main components: cells, FIBERS, and ground substance. TOGETHER the ground substance and fibers make up the extracellular matrix.• Connective tissue is the most abundant and widely distributed of the PRIMARY tissues.• Connective tissue is classified into TWO subtypes: soft and specialized connective tissue.Hope it's helpplease mark me as brainliest(◠‿◕)

a DOUBLE circualtory SYSTEM

tion: An isolated metabolic reaction(s) outside the body of an organism, performed in a TEST tube is neither living nor non-living. ' Hence, while metabolism is a defining FEATURE of all living organisms WITHOUT EXCEPTION, isolated metabolic reactions in vitro are not living things but surely living reactions.

uring the lockdown seems quite pacifying until it does not. Under usual circumstances, while you’d really wish to take some time off your strenuous routine and just stay in to reconnect with yourself, you are perhaps flabbergasted now that you have been presented with the opportunity.Personally, I am finding it difficult not being exposed to the everyday traffic din, which has been so embedded in my life, somewhere in the background like a dull ache. How do you get away from something that’s been so familiar to you forever? But now that it’s gone, don’t you feel startled that you wished to be granted relief from its familiarity, in the first place?As I walk out to the verandah, I am surrounded by a stinging quietness. If I happen to stand there for a bit too long, the thoughts inside my head grow louder and become almost deafening. To be HONEST, I feel that retrospection is entertaining, but only as long as there is some loud diversion, distracting you from time to time.Inside, I am stuck with my family. Watching your life slow down interminably makes you realize things you wouldn’t normally care to mull over.My father sits down on the floor, hurling out loads of old things that were crammed inside forgotten cupboards. Quarantine, it seems, is a golden opportunity to dismiss the ancient and make ROOM for the new. And so, he finds innumerable bills, paperwork, cards, photographs, mementos and a bunch of things ripe with the essence of my childhood and teenage years.I scour through the things, and I come across a bulky WHITE envelope, wrapped in cellophane. It contains small paper cards and tokens on which I had scribbled in my broken handwriting, which was yet to form fully. They are addressed to my PARENTS—birthday messages, Christmas greetings, childish shenanigans, juvenile complaints, honest confessions and worldly representations of fatuous dreams.I find other tokens too, addressed to me from my parents. What surprises me is that my seven-year-old-self was exchanging letters with her parents living under the same roof. Now, however, even though my confessions are far more worrisome, I do not find the voice or the words to express myself. Communication is the key to connecting with people, but what happens when the bridge is burnt?As I make my way through the MEMORABILIA scattered on the floor, my mother’s voice wafts in from the kitchen. She is singing. My father then hands me a piece of paper with names scribbled on it from top to bottom. He explains that they were names my mother considered for me before I was born. I recognize her handwriting and see my current name at the top of the list.Heart-deep as I am in this nostalgic whirlpool, I now see my father stand up. And as if in a surreal vision, I hear and see my mother’s singing voice pave a path for my father, as he moves farther and farther away, carrying the box of my childhood memories with him.Hope it helps!!

tion:Lets ASSUME that DARK is REPRESENTED by D and LIGHT is represented by d F1: 3:1. (Dd, Dd, Dd, dd -offsprings)F2: 1:2:1. (DD, Dd, Dd dd -offsprings)