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goated

Crazy

aimlabs can help the ending

my goat🙏🏽🙏🏽

You suck

that whiff at the end 😆😂🤣😆😂🤣😆😂🤣

no way this radiant#1 eu n na Aimnam 🙏🏽🙏🏽

this isnt even good my cat can arm better than you buy a new wrist if u want any chance in this game u poo farty man full boxed 200 pump beng finsh 1 tap queeny

this fucking banger holy fuck

this was amazing

whos the dumb fuck speaking the entire time

I came from RUclips's official channel video

This actually goes hard

Oh hell nah that was clean 😳

yo this was insane i dropped a like and subscribed ♥ I just uploaded my own montage i was wondering if you would go have a look at it. If not that's completely cool

great montage Enam!! keep it up🔥💯😍

Crazy montage man! Looking forward to seeing more and our team is watching, keep killing it enam

🔥🔥🔥👀

Great video, keep up the good work, left u a like!🔥

Cold 🥶 🥶

Colddd 🥶😮‍💨

Shit

Edit with the Docs app Make tweaks, leave comments and share with others to edit at the same time. NO, THANKSUSE THE APP Biology Paper 2 Revision B5 Revision Homeostasis - maintain a stable internal environment 1. The condition inside your body needs to be kept steady even when the environment outside changes. It's important so that your cells can function properly and so the enzyme actions are in the right conditions. 2. Homeostasis is about body regulation inside and outside of your body. 3. There are many control systems the help ensure your body has the right internal changes. E.g. when you are hot you will start sweating so your body can cool down. Also, another example could be when you have drunk a lot of liquids your body will tell you to urinate so your water content decreases. It is made up of three main components which are receptors, coordination centres (e.g. brain, spinal cord, and pancreas), and finally the effectors. All of these components work together. Negative feedback counteracts changes Receptor detects a stimulus (when it's too high)The coordination centre then receives and processes the information then organises a response. The effector will produce a response, which counteracts the change and then restores the optimum level (so the level decreases back to normal) Receptor detects a stimulus (when it's too low)The coordination centre receives and processes the information, then organises a responseEffector produces a response, which counteracts the change and restores the optimum level (the level increases back to normal). The effectors will just carry on producing the responses for as long as they’re stimulated by the coordination centre. This might cause the opposite problem - making the level change too much. But, luckily the receptors notice this change and the negative feedback starts again. The nervous system The nervous system reacts and detects stimuli This allows humans to react to their surroundings and coordinate their behaviour. The nervous system is made up of: Central nervous system (CNS): Animals with backbones (vertebrates) consist of the brain and spinal cord only. In mammals, the CNS is connected to the body by sensory neurones and motor neurones. 2. Sensory neurons: The neurones that carry information as electrical impulses from the receptors to the CNS. 3. Motor neurones: The neurones that carry electrical impulses from the CNS to effectors. 4. Effectors: All your muscles and glands, which respond to nerve impulses. Receptors and effectors can form part of complex organs Receptors are the cells that detect stimuli.There are many different types of receptors, such as taste receptors on the tongue and sound receptors on the ears.Receptors can form part of larger, complex organs, e.g. the retina of the eye is covered in the light receptor cells.Effectors respond to nerve impulses and bring about a change.Muscles and glands are known as effectors - they respond in different ways. Muscles contract in response to nerve impulse, whereas glands secrete hormones Synapse and reflexes Synapses connect neurons The connection between two neurones is called a synapse. The nerve signal is transferred by chemicals which diffuse across the gap. These chemicals then set off a new electrical signal in the next neurone. How reflexes help prevent injury Reflexes are rapid and an automated response that skips the conscious part of your brain for an instant response. Reaction time test (ruler drop test) One should sit with their arm resting on the edge of the table.One's friend should hold the ruler from the top and drop it.One needs to catch the ruler with their thumb and forefingerReaction time is measured where one caught the rulerRepeat test multiple times so you can calculate the mean results.Test one again but with distractions and jot down those results as well. Reaction time can also be measured by using a computer You can test your reaction time by going on a website that tests your reaction time and you can press any key or click the mouse for more accurate results. It is more accurate as computers will give a precise number and its digital so it eliminates possible human errors. It is also measured in milliseconds. Controling blood glucose levels Insulin and glucagon control blood glucose levels. If blood glucose levels are too high insulin is added. However, if blood glucose levels are too low glucagon will be added Insulin and glucagon are both secreted from the pancreas. Too high: Insulin makes the liver turn glucose into glycogen. Too low: Glucagon makes liver turn glycogen into glucose. However, if you have diabetes you have no control over the blood sugar levels. FSH: produced in the pitutary gland. Causes an egg to mature in one of the ovaries in a structure called a follicle. Stimulates the ovaries to produce oestrogen. LH: Produced by the pituitary gland. Stimulates the release of an egg at day 14. Adrenaline and thyroxine Adrenaline prepares you for the “fight or flight” Adrenaline is a hormone released by the adrenal glands. Only gets released in scary or stressful situations. Your brain detects fear or stress and it responds by secreting adrenaline. When adrenaline is released your oxygen and glucose to the cells in the brain and muscles. This will cause your heart to beat faster. If any hormones are released it can be affected by negative feedback Thyroxine regulates metabolism. Meiosis duplicates in chromosomes and involves cell division in the sexual organs. Inherited disorders Cystic fibrosis is a genetic disorder caused by a dominant allele. Polydactyly is caused by a dominant allele and only happens to newborn babies when they have an extra finger but it can surgically remove Embryos can be screened for any genetic disorders but it is expensive and could lead to abortion is the baby has a bad genetic disorder. However, screening could be used to stop the baby from suffering in the future. Variation Organisms of the same species have differences possibly due to the environment. Mutations, however, are changes to the genome which could lead to defects or possibly some advantages. Competition Competition in the wild could be: Habitat - where the organism livesPopulation - all the organisms of one species living in a habitatCommunity - the population of different specie living in the habitatAbiotic factors - non-living factors e.g. temperatureBiotic factors - living factors e.g. foodEcosystem - the interaction of a community of living organisms with the non-living parts of their environment. Organisms competing Plants- compete for light and space Animals - need space (territory), food, water, and mates Any change in any environment can have a knock-on effect So, if something goes wrong (like in the food chain) then it will have an effect on all the other species Abiotic factors and biotics factors Abiotic factors: Moisture levelsLight intensityTemperatureCO2 levels (plants)Wind intensity and directionOxygen levels (water animals)Soil pH and mineral content Biotic factors: New predators arrivingCompetition - one species might outcompete another so low that it's too low for them to breedNew pathogensAvailability of food Using quadrats Place 1 m^2 quadrat randomly on the first sample area.Count all the organisms within the quadratRepeat steps 1 and 2 as many times as you canWork out mean Repeat another 1-4 timeFinally, compare the two means

Man said he was having an Orgasam at 0:50

😂😂

U selling the account??? Reply please

Y'all r slaves

Whos the ghoul trooper can i buy his account??

188 subs, let’s gooo