Entertaining tasks about the structure of the cell. Puzzles (logic puzzles) Entertaining biology biological riddles games
Puzzles (logic puzzles).
In this section, you are presented with a lot of puzzles, logic puzzles. Each puzzle has an answer to see it, you must click on the word "Answer" located below the puzzle.
Solving puzzles, logic puzzles makes the brain think and trains thinking, logic, memory. New connections appear in the brain, i.e. the experience of solving new problems for him, which leads to the development of the brain.
Puzzles, logic puzzles in this section are designed for different age groups and are suitable for solving: adults, students, adolescents, schoolchildren, children. That is, there are both complex puzzles and simple puzzles.
A puzzle is a task that very often requires ingenuity, logical thinking, sometimes application thinking outside the box rather than high-level specialized knowledge. Therefore, solving puzzles, logic puzzles in this section will help you both test and improve your logical thinking, intelligence, memory and thinking outside the box.
A puzzle in biology and mathematics at the same time.
The laboratory examines new type very interesting bacteria.
Each of these bacteria multiplies into two bacteria
at intervals of one minute.
At 8:00 pm, the tube was half full of bacteria.
What time do you think this test tube will be full
filled with bacteria?
Answer
Puzzle about pets.
Sveta has pets: cats and dogs.
Of all her animals, only one is not a dog,
while all her pets, except for one - cats.
How many cats and dogs do you think Sveta has?
Answer
Fruit puzzle.
Imagine you have an empty fruit basket.
Nearby is a basket twice as large in volume,
which is completely filled to the top with apples.
There are a total of 240 apples in the large basket.
How many apples do you think you can put in an empty basket?
Entertaining tasks
1. Decipher the phrase puzzle
Skipping the same number of divisions clockwise, read the encrypted phrase. You need to start with the outer circle.
Answer:all cells have a similar structure and chemical composition.
2. Monogram "Cage"
A monogram is the recording of words with letters drawn in geometric shapes one into the other.
To read the monogram, you need to find all the letters drawn in it and make up a word or a whole phrase from them.
Answer:cell.
3. Monograms "Cell Substances"
Find all the letters in the monograms and read the names of the chemicals that make up plant cells.
Answer:1. Proteins. 2. Carbohydrates. 3. Fats. 4. Water. 5. Mineral salts.
4. Cryptogram "Cell and magnifying devices"
Arrange the letters keywords by numbers in cells and read the cryptogram.
Answer:eyepiece, specimen, lens, magnifier, chromosomes, cytoplasm, nuclei, skin, Linnaeus (cell).
5. Rebus
Having solved this puzzle, you will find out which substances that make up the cells and tissues of plants are organic.
Answer:carbohydrates, proteins, fats - organic matter.
6. Cell Science Crossword
Write in the cells of the crossword the names of the corresponding parts of the microscope and organelles of the cell, as well as the name of the scientist who first discovered the cellular structure of plants.
If the task is completed correctly, then in the highlighted vertical row you will read the name of the science that studies the structure and vital activity of the cell (cytology ).
Answer:1. Cytoplasm. 2. Lens. 3. Tube. 4. The shell. 5. Eyepiece. 6. Vacuole. 7. Hooke. 8. Tripod. 9. The core.
7. Labyrinth
Find the beginning of the maze and read one of the main points of biology.
Answer:the transmission of hereditary properties by cells is associated with chromosomes.
8. Plant cell crossword
Enter the names of parts and organelles of the plant cell so that the letter "o" is common for all lines. Indicate the corresponding parts of the cell in the figure with the numbers of the numbered words.
Answer:1. It's time. 2. The core. 3. Cytoplasm. 4. Leukoplasts. 5. Chromoplasts. 6. Chloroplasts.
9. Crossword "Cell structure" Horizontally: 5. Space between cells. 7. The most important process of vital activity of cells and the whole organism. 10. Cell plastid, colored orange. 11. Large vesicle filled with cell juice. 12. A small, dense body located in the cell nucleus. 15. Optical part of the microscope aimed at the specimen. 17. The telescope of the microscope. 19. The optical part of the microscope, into which one looks. 20. A substance that is part of the cell wall. 22. Colorless viscous intracellular contents. 23. Thinner sections of the cell membrane. Vertically: 1. Optical magnifying device. 2. The process leading to an increase in the number of cells. 3. A small dense body in the cytoplasm of the cell. 4. Dutch scientist who perfected the Jansen microscope. 6. Magnifying glass in the frame. 8. Cylindrical body, transmitting hereditary characteristics from cell to cell. 9. Plastida is green. 13. The process leading to an increase in cell size. 14. Part of the cell. 16. Organic substances that make up the cell. 18. Optical part of the microscope. 21. Substance, which accounts for 80–95% of the plant mass.
Answer:Horizontally: 5. Intercellular space. 7. Breathing. 10. Chromoplast. 11. Vacuole. 12. Nucleolus. 15. Lens. 17. Tube. 19. Eyepiece. 20. Cellulose. 22. Cytoplasm. 23. It's time. Vertical: 1. Microscope. 2. Division. 3. The core. 4. Levenguk. 6. Magnifier. 8. Chromosomes. 9. Chloroplast. 13. Growth. 14. The shell. 16. Proteins. 18. Mirror. 21. Water.
(I. Ageeva)
IN first are resting,
Drinking beer.
The branch is thick - second,
It can be completely dry.
Together everything- he is a forest beast,
Wakes up in the spring
He lives in his hole,
He eats whatever he finds.
Dexterously he digs the ground,
And, tired, he falls asleep.
Sleep without rest all day
This beast is not lazy.
(Bar + Bitches = Badger)
Firstyou can search in the sea,
But you can't swim for it.
BUT on the second before they plowed the land -
People did not even know the tractor in the old days.
Whole- this is an animal too,
It is very second it seems.
(Buoy + Ox = Buffalo)
We call the house like that,
Trash where everyone and firewood.
Letters change the place -
The fish will swim in the sea.
(Shed - saury)
Firsteasily crawls into the bottle,
Thoroughly washes its walls.
BUT behind the second go fishing
He will bite when he is on the hook, we are waiting.
(Ruff)
Firstdraws figures on ice,
And here second I'm taking you to the stable.
The thirdon the roof holds two ramps,
In the sea fourth lives, lives.
Fifthflapping its wing affably,
The sky over the meadow is his blue house.
(Skate)
First- a large bird of prey,
That over the dead animal is spinning.
The longest part of the guitar is second,
Grips tight with the left hand.
The secret documents have the third.
What is the word? Think kids.
(Vulture)
WITH " B"- he raises the soldier to the attack,
In distant Australia with " IN"Dwells.
(Combat - wombat)
With the letter " R"- automatic assistant,
He is glad to make any work easier for you.
With the letter " NS"- the elephant has it,
He is famous for his length.
(R rev - trunk)
From the first " WITH"- I am a huge bird,
That one cannot learn to fly.
From the first " NS"- everyone should know me:
After all, I managed to write many waltzes.
(Ostrich - NS traus)
C« G"- I am a striped predator,
Your cats brother, guys.
BUT without « G"- I am an institution,
Everything is in the target room.
(Tiger- shooting range)
WITH " L"- lives in the north,
He carries the sleds quickly.
WITH " WITH"- happens after summer,
Season of the year, kids, this.
(Deer- autumn)
RETURN THE BEASTS INTO WORDS
Using the hints, guess for yourself words and the names of those beasts which of them "escaped".
◘ GI _ _ _ _ _(health preservation rules)
◘ _ _ _ _ _ _ _ IUM(plant of the buttercup family)
◘ _ _ _ _ OST(humility, humility)
◘ PA _ _ _ _ DNIK(fenced garden in front of the house)
◘ DOUBLE _ _ _ _ A(shotgun)
◘ P _ _ _ _ OK(small locality)
◘ _ _ _ _ _ CA(yummy nickname for a car steering wheel)
◘ G_ _ _ _ _(part of the leg from knee to foot)
◘ ARB _ _ _ _ EP(outlaw hunter)
◘ FOR _ _ _ _ CA(stove door)
◘ _ _ _ _ MANIA(cognition, comprehension)
◘ _ _ _ _ _ HOUR(observation fire tower)
◘ GLU _ _ _ _ (grape sugar in fruits, honey)
◘ Software _ _ _ _ _ (surface painting with chalk or lime)
◘ D _ _ _ _ (hand, palm in the old days)
(Runaway beasts: hyena, dolphin, mole, fox, wolf, donkey, ram, deer, horse, elephant, pony, sea otter, goat, squirrel, deer.)
BIOLOGICAL OMONYMS
Using the suggested hints, guess names of biological objects or biological terms that are ambiguous words.
◘ Not only a string or queue, but also a herbaceous medicinal plant of the Asteraceae family.
(Sequence)
◘ Not only an accessory for falconry, but also a part of the root.
(Cover)
◘ Not just a unit of speed sea vessels but also a section of the stem.
(Knot)
◘ Not only the initial section of the cow's stomach, but also the trace of the leaf on the shoot of the plant.
(Scar)
◘ Not only a black velvet ribbon that women wore around their necks, but also a yellow-orange lawn flower.
(Velvet)
◘ Not only a wrestling athlete, but also a poisonous herb of the buttercup family, also known as aconite.
(Fighter)
◘ Not only women's jewelry for the face and body, but also annoying diptera flying insects.
(Flies)
◘ Not only a device for carrying two buckets on the shoulder, but also a large predatory dragonfly.
(Rocker)
◘ Not only a large bird of prey that feeds on carrion, but also a breed of hunting dogs.
(Griffin)
◘ Not only a specialist in underwater work, but also a large rescue dog.
(Diver)
◘ Not only a waltz circle or a competition stage, but also a Caucasian mountain goat.
(Tour)
◘ Not only a mystery, but also a substance produced and secreted by glandular cells.
(Secret)
◘ Not only an astronomical instrument, but also a breed of gold aquarium fish.
(Telescope)
◘ Not only the dwelling of animals in captivity, but also an elementary living system, the basis of the structure and life of all animals and plants.
(Cell)
◘ Not only the inhabitants of Germany, but also tropical stinging insects.
(German women)
◘ Not only duty, shift work, but also perennial marsh grass.
(Watch)
◘ Not only a clockwork rotating children's toy, but also a forest lark.
(Yula)
◘ Not only a clockwork rotating children's toy, but also a small bittern.
(Top)
◘ Not only a sharp thorn, but also a large anadromous sturgeon fish.
(Thorn)
◘ Not only a change of medical dressing, but also a predatory mammal of the marten family.
(Bandage)
◘ Not only a chopping kitchen tool, but also a bird of the aubergine family.
(Hatchet)
◘ Not only a sewing specialist, but also a bird "sewing" a nest from leaves.
(Dressmaker)
◘ Not only a small restaurant, cabaret, but also a vegetable plant.
(Zucchini)
◘ Not only chocolates, but also mushrooms.
(Truffles)
◘ Not a row of identical in size, even objects superimposed on one another, but also a part of the leg.
(Foot)
◘ Not only a household container, but also a part of the skeleton.
(Taz)
◘ Not only a child's tool, but also a bone in the upper back.
(Scapula)
◘ Not only the side of the face of the polyhedron, but also the bone of the chest.
QUIZ "FUN ANATOMY"
◘ Who has tongue (uvula), but no mouth?
(By the bell, by the boot, by the flame)
◘ Who has neck, but no necks?
(By the bottle, by the decanter)
◘ Who has teeth, but no tongue and mouth?
(At the saw, at the hairbrush, at the gear)
◘ Who has eyelet, but no heads?
(At the needle)
◘ Who has brushes, but no hands?
(Grapes, rowan)
◘ Who has back, but no tummy?
(By the chair, by the sofa)
◘ Who has legs, but no handles and heads?
(By the table, by the stools, by the sofa)
◘ Who has pens, but no legs?
(At the doors, at the windows, at the cups and mugs)
◘ Who has nose (nose), but no faces?
(By the ship, by the teapot)
◘ Who has face, but no heads?
(By the fabric, by the clothes)
◘ Who has ribs, but no spine?
(By the cube, by the prism, by the pyramid)
◘ Who has head, but no hair, arms and legs?
(By the match, by the pin, by the onion)
◘ Who has kidneys, but no stomach and liver?
(By the tree)
◘ Who has bones, but no skeleton?
(Apricot, cherries, plums, etc.)
◘ What kind marigold do not scratch and do not know manicure?
(Marigold flowers, otherwise - calendula)
◘ Whose eyes colorful and never blink?
(Pansy Flowers)
◘ Who voice is, but heads and body No?
(At the echo)
◘ Who has none fists nor biceps, and will knock down any strong man?
(In a dream)
◘ From what cups impossible to drink?
(From the kneecap)
◘ Who is without language speaks and sings?
(Radio, tape recorder)
◘ Who runs without feet?
(River, stream, time)
◘ Without hands, without feet, but opens doors and windows, breaks trees, rips off hats?
(Wind)
◘ Who flies without wings, without feet runs, swims without a tail and fins?
(Clouds)
◘ Who is without eye, but tears crying?
(Cloud, cloud, icicle, candle.)
◘ Who has none lungs, no gills, but breathes and sighs?
(Dough)
◘ Who has mustache, but no faces?
(Strawberries, cucumbers, zucchini)
BIOLOGY + GRAMMAR
◘ How to do it right: n I stony n I tone or n and stony n and tone?
(Correctly write n I stony n and tone.)
◘ What punctuation mark are all inseparable swallows?
(With a dot - las dot)
◘ Which poultry asks everyone one of the genitive questions all the time?
(Chicken - Where to?)
◘ What kind of kohlrabi?
(From the point of view of grammar - the feminine gender, from the point of view of biology - the kind of cabbage, vegetable culture.)
◘ Name a vegetable that shares roots with "hood," "capital," and "captain."
(Cabbage, all these words come from the Latin "kaput" - head.)
◘ Which snake name can be an adverb?
(Uh)
◘ The name of which bird can also be an imperative verb?
(Parrot)
◘ The name of the family of which animals can also be an imperative verb?
(Flying insects - a swarm.)
◘ What is the profession of a person who claims that the words "narwhal", "maral", "wildebeest" and "swarm" are not verbs, but nouns?
(Biologist, since he knows that the narwhal is a marine mammal of the dolphin family, the maral is an artiodactyl animal of the deer family, the wildebeest is an antelope, a swarm is a bee family.)
◘ Who writes the phrase "hold the tree" together, in one word?
(Botanists, the tree is a branched shrub of the buckthorn family.)
◘ How to write correctly: "beaver" or "beaver"?
(If you want to write the title rodent animal, then write "beaver", and if you are talking about him fur or collar from it, then write "beaver". The letter "E" turns a live beaver into a collar!)
◘ Did the student write correctly that “a killer whale is a barn swallow”?
(No, killer whale is a large predatory dolphin, and the barn swallow is killer whale... One letter can lead a swallow to the ocean! And what will happen if in a letter to your beloved girl you call her affectionately "ornamental" ?!)
◘ Is the word “tel and background"?
(Yes, if we are talking about a tropical arachnid predator.)
◘ Is the word “square” spelled correctly tt but"?
(Yes, for a tropical sea turtle.)
1. Decipher the phrase puzzle
Skipping the same number of divisions clockwise, read the encrypted phrase. You need to start with the outer circle.
Answer: all cells have a similar structure and chemical composition.
2. Monogram "Cage"
A monogram is the writing of words in letters drawn in geometric shapes one inside the other.
To read the monogram, you need to find all the letters drawn in it and make up a word or a whole phrase from them.
Answer: a cage.
3. Monograms "Cell Substances"
Find all the letters in the monograms and read the names of the chemicals that make up plant cells.
Answer: 1. Proteins. 2. Carbohydrates. 3. Fats. 4. Water. 5. Mineral salts.
4. Cryptogram "Cell and magnifying devices"
Arrange the letters of the keywords by numbers in the cells and read the cryptogram.
Answer: eyepiece, specimen, objective, magnifying glass, chromosomes, cytoplasm, nuclei, skin, Linnaeus (cell).
Having solved this puzzle, you will find out which substances that make up the cells and tissues of plants are organic.
Answer: carbohydrates, proteins, fats are organic substances.
Write in the cells of the crossword the names of the corresponding parts of the microscope and organelles of the cell, as well as the name of the scientist who first discovered the cellular structure of plants.
If the task is completed correctly, then in the highlighted vertical row you will read the name of the science that studies the structure and vital activity of the cell ( cytology).
Answer: 1. Cytoplasm. 2. Lens. 3. Tube. 4. The shell. 5. Eyepiece. 6. Vacuole. 7. Hooke. 8. Tripod. 9. The core.
7. Labyrinth
Find the beginning of the maze and read one of the main points of biology.
Answer: the transfer of hereditary properties by cells is associated with chromosomes.
Enter the names of parts and organelles of the plant cell so that the letter “o” is common to all lines. Indicate the corresponding parts of the cell in the figure with the numbers of the numbered words.
Answer: 1. It's time. 2. The core. 3. Cytoplasm. 4. Leukoplasts. 5. Chromoplasts. 6. Chloroplasts.
Horizontally: 5. Space between cells. 7. The most important process of vital activity of cells and the whole organism. 10. Cell plastid, colored orange. 11. Large vesicle filled with cell juice. 12. A small dense body located in the cell nucleus. 15. Optical part of the microscope aimed at the specimen. 17. The telescope of the microscope. 19. The optical part of the microscope into which one looks. 20. A substance that is part of the cell wall. 22. Colorless viscous intracellular contents. 23. Thinner sections of the cell membrane.
Vertically: 1. Optical magnifying device. 2. The process leading to an increase in the number of cells. 3. A small dense body in the cytoplasm of the cell. 4. Dutch scientist who perfected the Jansen microscope. 6. Magnifying glass in the frame. 8. Cylindrical body, transmitting hereditary characteristics from cell to cell. 9. Plastida is green. 13. The process leading to an increase in cell size. 14. Part of the cell. 16. Organic substances that make up the cell. 18. Optical part of the microscope. 21. Substance, which accounts for 80-95% of the plant mass.
Answer: Horizontally: 5. Intercellular space. 7. Breathing. 10. Chromoplast. 11. Vacuole. 12. Nucleolus. 15. Lens. 17. Tube. 19. Eyepiece. 20. Cellulose. 22. Cytoplasm. 23. It's time. Vertical: 1. Microscope. 2. Division. 3. The core. 4. Levenguk. 6. Magnifier. 8. Chromosomes. 9. Chloroplast. 13. Growth. 14. Shell. 16. Proteins. 18. Mirror. 21. Water.
In preparation for the game, students are encouraged to read:
- R. G. Butenko Cell life outside the body. Moscow: Knowledge, 1975.
- Verzilin N.M. In the footsteps of Robinson. - Gardens and parks of the world. - Travel with houseplants. L .: Children's literature, 1964, 1970.
- Denisova G.A. Amazing world plants. Moscow: Education, 1973.
- Plant Life / Ed. A.A. nbsp; Fedorova. M .: Education, 1974-1982. Vol. 1.
- Ivchenko S.I. Entertaining biology. Moscow: Young Guard, 1972.
- Timiryazev K.A. Plant life. L .: Young Guard, 1950.
- Travkin M.N. Amusing experiments with plants. M .: Uchpedgiz, 1960.