'%3e%3cmask%20id='mask1_3226_6918'%20style='mask-type:luminance'%20maskUnits='userSpaceOnUse'%20x='0'%20y='0'%20width='29'%20height='29'%3e%3cpath%20d='M29%200H0V29H29V0Z'%20fill='white'/%3e%3c/mask%3e%3cg%20mask='url(%23mask1_3226_6918)'%3e%3cpath%20d='M13.9629%200.382456L4.74575%2020.5293C4.67688%2020.6764%204.66671%2020.8438%204.71725%2020.998C4.76779%2021.1522%204.87532%2021.2818%205.01835%2021.361L7.52008%2022.7519L12.2007%2017.6366L11.5114%2026.5891C11.4994%2026.7018%2011.5188%2026.8155%2011.5673%2026.9181C11.6159%2027.0207%2011.6918%2027.1083%2011.7869%2027.1713C11.8517%2027.2143%2014.3641%2028.6053%2014.3641%2028.6053L24.167%207.16977C24.167%207.16977%2021.6672%205.78172%2021.6092%205.75495C21.5138%205.70866%2021.4081%205.68677%2021.3019%205.69127C21.1957%205.69578%2021.0923%205.72655%2021.0012%205.78076L14.6106%209.42966L17.3936%201.4799C17.3936%201.4799%2015.0388%200.130082%2014.7904%200.040222C14.6345%20-0.0203556%2014.461%20-0.0185005%2014.3065%200.0453937C14.152%200.109288%2014.0287%200.230193%2013.9629%200.382456Z'%20fill='%2376D4FF'/%3e%3cpath%20d='M16.4767%201.77659L7.25953%2021.9234C7.20226%2022.0486%207.18663%2022.1885%207.2149%2022.3231C7.24317%2022.4576%207.31387%2022.5798%207.41683%2022.672C7.51979%2022.7643%207.64969%2022.8218%207.78784%2022.8364C7.92599%2022.851%208.06526%2022.8219%208.1856%2022.7532L14.7145%2019.025L14.0252%2027.9775C14.0116%2028.1312%2014.0537%2028.2847%2014.1441%2028.4104C14.2345%2028.5361%2014.3673%2028.6259%2014.5185%2028.6637C14.6698%2028.7014%2014.8297%2028.6846%2014.9696%2028.6164C15.1095%2028.5481%2015.2202%2028.4328%2015.2819%2028.2911L24.442%208.00084C24.4988%207.87569%2024.514%207.73594%2024.4854%207.6017C24.4568%207.46747%2024.3859%207.34567%2024.2828%207.25385C24.1798%207.16202%2024.0499%207.1049%2023.9119%207.09072C23.7739%207.07653%2023.635%207.106%2023.515%207.17489L17.1244%2010.8238L17.7295%202.08823C17.7425%201.93475%2017.7%201.78169%2017.6094%201.65639C17.5188%201.53109%2017.3862%201.44172%2017.2351%201.40426C17.084%201.3668%2016.9244%201.38368%2016.7848%201.45188C16.6451%201.52009%2016.5346%201.63518%2016.4728%201.77659'%20fill='%2300A6FB'/%3e%3cpath%20d='M14.6089%209.42888L14.8989%205.22266L8.16992%2019.9311L12.199%2017.631L11.9718%2020.5945L14.7133%2019.0229L14.3837%2023.3075L21.0305%208.58572L17.1232%2010.8169L17.3272%207.86971L14.6089%209.42888Z'%20fill='%23007BFB'/%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
Wyszukaj lekcję
'%3e%3cpath%20d='M6%201H3C1.9%201%201%201.9%201%203V8C1%209.1%201.9%2010%203%2010H6C7.1%2010%208%209.1%208%208V3C8%201.9%207.1%201%206%201Z'%20stroke='%230D2A27'%20stroke-width='2'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3cpath%20d='M21%201H14C12.9%201%2012%201.9%2012%203V8C12%209.1%2012.9%2010%2014%2010H21C22.1%2010%2023%209.1%2023%208V3C23%201.9%2022.1%201%2021%201Z'%20stroke='%230D2A27'%20stroke-width='2'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3cpath%20d='M23%2021C23%2022.1%2022.1%2023%2021%2023H3C1.9%2023%201%2022.1%201%2021V16C1%2014.9%201.9%2014%203%2014H21C22.1%2014%2023%2014.9%2023%2016V17.01'%20stroke='%230D2A27'%20stroke-width='2'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_4255_15361'%3e%3crect%20width='24'%20height='24'%20fill='white'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
Pulpit'%3e%3cpath%20d='M1.01001%207.5V19.49C1.01001%2020.59%201.90001%2021.49%203.00001%2021.49H9.00001C10.38%2021.49%2011.5%2022.61%2011.5%2023.99C11.5%2024.28%2011.72%2024.5%2012%2024.5C12.28%2024.5%2012.5%2024.28%2012.5%2024C12.5%2022.62%2013.62%2021.5%2015%2021.5H21C22.1%2021.5%2023%2020.6%2023%2019.5V4.5C23%203.4%2022.1%202.5%2021%202.5H16C13.79%202.5%2012%204.29%2012%206.5C12%204.29%2010.21%202.5%208.00001%202.5H1.01001'%20stroke='%230D2A27'%20stroke-width='2'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3cpath%20d='M15.5%207.53H19.5'%20stroke='%230D2A27'%20stroke-width='2'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3cpath%20d='M15.47%2011.53H18.47'%20stroke='%230D2A27'%20stroke-width='2'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3cpath%20d='M12%2023.5V4.5'%20stroke='%230D2A27'%20stroke-width='2'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_4255_16747'%3e%3crect%20width='24'%20height='25'%20fill='white'%20transform='translate(0%200.5)'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
Lekcje'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M7.64746%206.20416C7.64746%203.44416%209.88746%201.20416%2012.6475%201.20416C15.4075%201.20416%2017.6475%203.44416%2017.6475%206.20416C17.6475%208.96416%2015.4075%2011.2042%2012.6475%2011.2042C9.88746%2011.2042%207.64746%208.96416%207.64746%206.20416Z'%20stroke='%230D2A27'%20stroke-width='1.82'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3cpath%20d='M9.14746%2023.2042H17.6475C19.8575%2023.2042%2021.6475%2021.4142%2021.6475%2019.2042C21.6475%2016.9942%2019.8575%2015.2042%2017.6475%2015.2042H7.64746C5.43746%2015.2042%203.64746%2016.9942%203.64746%2019.2042C3.64746%2019.9642%203.85746%2020.6742%204.22746%2021.2742'%20stroke='%230D2A27'%20stroke-width='2'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_7940_14285'%3e%3crect%20width='24'%20height='24'%20fill='white'%20transform='translate(0.647461%200.204163)'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
ProfilSkontaktuj się z nami
- Najczęściej zadawane pytania
- Praca
- Blog
- Zespół
- Polityka prywatności
- Regulamin
Biologia
7 Szkoła Podstawowa
SEKCJA: 1
Hierarchiczna budowa organizmu. Skóra
SEKCJA: 2
Układ ruchu
SEKCJA: 3
Układ pokarmowy
SEKCJA: 4
Układ oddechowy
SEKCJA: 5
Układ krążenia i odporność
SEKCJA: 6
Układ moczowy
SEKCJA: 7
Układ nerwowy
SEKCJA: 8
Narządy zmysłów
SEKCJA: 9
Układ hormonalny
SEKCJA: 10
Układ rozrodczy
SEKCJA: 11
'%3e%3cpath%20fill='%23F7B801'%20d='M18.693%2016.592H6.103a3.998%203.998%200%200%200%204.25%202.778%205.549%205.549%200%200%200%203.994-1.5l3.196%203.318A9.374%209.374%200%200%201%2010.16%2024C3.994%2024%200%2020.196%200%2015.02c0-5.21%204.056-8.916%209.522-8.916%205.113%200%209.267%203.26%209.267%208.98%200%20.447-.064%201.022-.096%201.503m-12.686-3.19h7.094a3.422%203.422%200%200%200-3.547-2.979%203.441%203.441%200%200%200-3.547%202.978ZM40.007%200v23.711h-5.784v-1.72a6.222%206.222%200%200%201-5.08%202.014c-4.73%200-8.533-3.452-8.533-8.98%200-5.497%203.803-8.916%208.532-8.916a6.315%206.315%200%200%201%204.793%201.79V0h6.072ZM34.03%2015.02c0-2.62-1.564-4.09-3.61-4.09-2.078%200-3.643%201.474-3.643%204.09%200%202.652%201.565%204.154%203.642%204.154%202.047%200%203.611-1.502%203.611-4.154Zm28.089-8.63v17.321h-5.784v-1.853a6.823%206.823%200%200%201-5.145%202.14c-4.25%200-7.349-2.428-7.349-7.924V6.391h6.071v8.691c0%202.685%201.055%203.739%202.876%203.739%201.79%200%203.26-1.183%203.26-4.09V6.39h6.07Z'/%3e%3cpath%20fill='%232EC4B6'%20d='M80.604%207.542a7.832%207.832%200%200%201%203.084%203.073%209.144%209.144%200%200%201%201.113%204.564%209.23%209.23%200%200%201-1.118%204.586%207.802%207.802%200%200%201-3.084%203.083%209.049%209.049%200%200%201-4.457%201.087%208.264%208.264%200%200%201-3.212-.607%206.166%206.166%200%200%201-2.44-1.82v2.204h-3.802V0h3.995v8.726a6.695%206.695%200%200%201%202.412-1.694%207.906%207.906%200%200%201%203.052-.575%209.061%209.061%200%200%201%204.457%201.085Zm-1.278%2011.505a5.326%205.326%200%200%200%201.42-3.868%205.327%205.327%200%200%200-1.42-3.872A4.83%204.83%200%200%200%2075.7%209.832a5.132%205.132%200%200%200-2.588.655%204.732%204.732%200%200%200-1.821%201.868%205.728%205.728%200%200%200-.671%202.813c-.021.98.21%201.948.67%202.812a4.73%204.73%200%200%200%201.822%201.87%205.13%205.13%200%200%200%202.588.655%204.823%204.823%200%200%200%203.627-1.475m12.284%203.787a8.153%208.153%200%200%201-3.246-3.116%208.793%208.793%200%200%201-1.166-4.523%208.714%208.714%200%200%201%201.166-4.505%208.177%208.177%200%200%201%203.244-3.099%2010.357%2010.357%200%200%201%209.362%200%208.2%208.2%200%200%201%203.249%203.099%208.713%208.713%200%200%201%201.166%204.505%208.797%208.797%200%200%201-1.166%204.523%208.17%208.17%200%200%201-3.244%203.116%2010.356%2010.356%200%200%201-9.362%200m8.304-3.767a5.297%205.297%200%200%200%201.438-3.867%205.288%205.288%200%200%200-1.438-3.876%204.883%204.883%200%200%200-3.643-1.475%204.83%204.83%200%200%200-3.627%201.475%205.322%205.322%200%200%200-1.421%203.866%205.321%205.321%200%200%200%201.423%203.877%204.822%204.822%200%200%200%203.626%201.474%204.876%204.876%200%200%200%203.642-1.474Zm12.302%203.767a8.159%208.159%200%200%201-3.243-3.116%208.797%208.797%200%200%201-1.166-4.523%208.713%208.713%200%200%201%201.166-4.505%208.18%208.18%200%200%201%203.243-3.099%2010.359%2010.359%200%200%201%209.363%200%208.173%208.173%200%200%201%203.243%203.099%208.715%208.715%200%200%201%201.168%204.505%208.789%208.789%200%200%201-1.168%204.523%208.146%208.146%200%200%201-3.243%203.116%2010.358%2010.358%200%200%201-9.363%200Zm8.309-3.767a5.297%205.297%200%200%200%201.438-3.867%205.306%205.306%200%200%200-1.438-3.876%204.887%204.887%200%200%200-3.643-1.475%204.832%204.832%200%200%200-3.627%201.475%205.33%205.33%200%200%200-1.419%203.873%205.329%205.329%200%200%200%201.419%203.87%204.822%204.822%200%200%200%203.627%201.474%204.875%204.875%200%200%200%203.643-1.474Zm35.949-10.725a7.565%207.565%200%200%201%201.885%205.607v9.78h-3.994v-9.267a5.001%205.001%200%200%200-.99-3.373%203.58%203.58%200%200%200-2.844-1.134%204.18%204.18%200%200%200-3.229%201.327%205.41%205.41%200%200%200-1.213%203.787v8.66h-3.994v-9.267a5.002%205.002%200%200%200-.992-3.373%203.569%203.569%200%200%200-2.843-1.134%204.177%204.177%200%200%200-3.243%201.311%205.442%205.442%200%200%200-1.198%203.803v8.66h-3.995V6.647h3.802v2.171a6.214%206.214%200%200%201%202.397-1.756%208.146%208.146%200%200%201%203.196-.607%207.72%207.72%200%200%201%203.403.72%205.518%205.518%200%200%201%202.349%202.124%207.107%207.107%200%200%201%202.716-2.09%208.824%208.824%200%200%201%203.674-.75%206.941%206.941%200%200%201%205.113%201.87'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='a'%3e%3cpath%20fill='%23fff'%20d='M0%200h158.363v24H0z'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)