Interesting puzzle tasks in biology. Entertaining tasks in biology

1. Puzzle “Decipher the phrase”

Skip the same number of divisions clockwise and read the encrypted phrase. You need to start from 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 a monogram, you need to find all the letters drawn in it and compose 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 “Cage and magnifying devices”

Place the letters of the keywords by numbers in the cells and read the cryptogram.

Answer: eyepiece, specimen, lens, 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 - organic substances.

Write in the crossword cells the names of the corresponding parts of the microscope and cell organelles, 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 functioning of the cell ( cytology).

Answer: 1. Cytoplasm. 2. Lens. 3. Tube. 4. Shell. 5. Eyepiece. 6. Vacuole. 7. Hook. 8. Tripod. 9. Core.

7. Labyrinth

Find the beginning of the maze and read one of the main principles of biology.

Answer: the transmission of hereditary properties by cells is associated with chromosomes.

Write the names of the parts and organelles of the plant cell so that the letter “o” is common to all lines. Use the numbers of the numbered words to indicate the corresponding parts of the cell in the picture.

Answer: 1. It's time. 2. Core. 3. Cytoplasm. 4. Leukoplasts. 5. Chromoplasts. 6. Chloroplasts.

Horizontal: 5. Space between cells. 7. The most important process in the life of cells and the entire organism. 10. Cell plastid, colored orange. 11. Large vesicle filled with cell sap. 12. A small dense body located in the cell nucleus. 15. The optical part of the microscope, directed at the specimen. 17. Microscope telescope. 19. The optical part of the microscope that one looks through. 20. A substance that is part of the cell wall. 22. Colorless viscous intracellular contents. 23. Thinner sections of the cell membrane.

Vertical: 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 improved the Jansen microscope. 6. Magnifying glass in a frame. 8. Cylindrical bodies that transmit hereditary characteristics from cell to cell. 9. Green plastid. 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. A substance that accounts for 80-95% of the plant’s 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. Core. 4. Leeuwenhoek. 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:

Entertaining tasks

1. Puzzle “Decipher the phrase”

Skip the same number of divisions clockwise and read the encrypted phrase. You need to start from 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 a monogram, you need to find all the letters drawn in it and compose 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 “Cage and magnifying devices”

Place the letters of the keywords by numbers in the cells and read the cryptogram.

Answer: eyepiece, specimen, lens, magnifying glass, 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 substances.

6. Crossword “Science of the cell”

Write in the crossword cells the names of the corresponding parts of the microscope and cell organelles, 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 functioning of the cell ( cytology ).

Answer: 1. Cytoplasm. 2. Lens. 3. Tube. 4. Shell. 5. Eyepiece. 6. Vacuole. 7. Hook. 8. Tripod. 9. Core.

7. Labyrinth

Find the beginning of the maze and read one of the main principles of biology.

Answer: the transmission of hereditary properties by cells is associated with chromosomes.

8. Crossword “Plant cell”

Write the names of the parts and organelles of the plant cell so that the letter “o” is common to all lines. Use the numbers of the numbered words to indicate the corresponding parts of the cell in the picture.

Answer: 1. It's time. 2. Core. 3. Cytoplasm. 4. Leukoplasts. 5. Chromoplasts. 6. Chloroplasts.

9. Crossword “Cell structure” Horizontal: 5. Space between cells. 7. The most important process in the life of cells and the entire organism. 10. Cell plastid, colored orange. 11. Large vesicle filled with cell sap. 12. A small dense body located in the cell nucleus. 15. The optical part of the microscope, directed at the specimen. 17. Microscope telescope. 19. The optical part of the microscope that one looks through. 20. A substance that is part of the cell wall. 22. Colorless viscous intracellular contents. 23. Thinner sections of the cell membrane. Vertical: 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 improved the Jansen microscope. 6. Magnifying glass in a frame. 8. Cylindrical bodies that transmit hereditary characteristics from cell to cell. 9. Green plastid. 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. A substance that accounts for 80–95% of the plant’s 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. Core. 4. Leeuwenhoek. 6. Magnifier. 8. Chromosomes. 9. Chloroplast. 13. Growth. 14. Shell. 16. Proteins. 18. Mirror. 21. Water.

In this section you will find many puzzles and logical puzzles. Each puzzle has an answer; to see it, you need to click on the word “Answer” located below the puzzle.

Solving puzzles and logical puzzles makes the brain think and trains thinking, logic, and memory. New connections appear in the brain, i.e. experience in solving new problems, which leads to brain development.

Puzzles and logic puzzles in this section are designed for different age groups and are suitable for solving: adults, students, teenagers, schoolchildren, and children. That is, there are both complex puzzles and simple puzzles.

A puzzle is a task, the solution of which, very often, requires intelligence, logical thinking, and sometimes the use of non-standard thinking, and not high-level special knowledge. Therefore, solving puzzles, logic puzzles of this section will help you both test and enhance your logical thinking, intelligence, memory and lateral thinking.

A biology and math puzzle at the same time.
A new type of very interesting bacteria is being studied in the laboratory.
Each of these bacteria reproduces into two bacteria
at intervals of one minute.
At 20:00 pm the test tube was half filled with bacteria.
At what time do you think this test tube will be completely
filled with bacteria?

Puzzle about pets.
Sveta has pets: cats and dogs.
Of all her animals, only one is not a dog,
Moreover, all her pets, except one, are cats.
How many cats and dogs do you think Sveta has?

Fruit puzzle.
Imagine that you have an empty fruit basket.
Nearby there is a basket twice as large in volume,
which is completely filled to the top with apples.
There are 240 apples in the large basket.
How many apples do you think can be put in an empty basket?

(I. Ageeva)

IN first resting,

They drink beer.

The branch is thick - second,

It may be completely dry.

Everything together- he is a forest animal,

Wakes up in the spring

He lives in his hole,

He eats everything he can find.

He deftly digs the ground,

And, tired, he falls asleep.

Sleep without rest all day

This beast is not lazy.

(Bar + Bough = Badger)

First you can search in the sea,

But you can't swim for him.

A on the second they used to plow the land -

In the old days people didn’t even know about tractors.

Whole- this is an animal too,

It's very on second Seems like.

(Buoy + Ox = Buffalo)

That's what we call the little house,

There's all sorts of rubbish and firewood.

Change the place of the letters -

There will be a fish swimming in the sea.

(Barn - saury)

First fits easily into the bottle

Carefully washes the walls.

A behind the second let's go fishing

When he bites the hook, we wait.

(Ruff)

First draws figures on the ice,

And here second I'm taking you to the stables.

Third on the roof two slopes are held together,

In the sea fourth lives and lives.

Fifth waves its wings welcomingly,

The sky above the meadow is his blue home.

(Horse)

First- large bird of prey,

What is circling over the dead animal.

The long part of the guitar is second,

He squeezes tightly with his left hand.

There are secret documents third.

What kind of word is that? Think about it, children.

(Vulture)

With “B” - he raises a soldier to attack,

In distant Australia with “B” lives.

(Kombat - wombat)

With the letter “R” - automatic assistant,

He is happy to make any work easier for you.

With the letter “X” - an elephant has it,

It is famous for its length.

(R robot - trunk)

With the first “S” - I am a huge bird,

That he cannot learn to fly.

From the first “Sh” - everyone should know me:

I managed to write a lot of waltzes.

(Ostrich - Sh traus)

C "G" - I am a striped predator,

Your cats are a brother, guys.

And without “G” - I’m an institution,

Everything is in the target room.

(Tiger - shooting range)

With “L” - lives in the north,

He pulls the sled quickly.

With “S” - happens after summer,

It's the time of year, kids.

(Deer - autumn)

ON CONTENT

BRING THE BEASTS BACK TO WORDS

Using the clues, guess the words and names of those animals that “ran away” from them.

◘ GI _ _ _ _ _ (rules for maintaining health)

◘ _ _ _ _ _ _ _ IUM (plant of the buttercup family)

◘ _ _ _ _ OST (submissiveness, humility)

◘ PA _ _ _ _ DNIK (fenced garden in front of the house)

◘ DVUST _ _ _ _ A (hunting rifle)

◘ P _ _ _ _ OK (small locality)

◘ _ _ _ _ _ KA (tasty nickname for a car steering wheel)

◘ G_ _ _ _ _ (part of the leg from the knee to the foot)

◘ BRA _ _ _ _ ER (outlaw hunter)

◘ FOR _ _ _ _ KA (furnace door)

◘ _ _ _ _ MANIA (cognition, comprehension)

◘ _ _ _ _ _ CHA (fire observation tower)

◘ GLU _ _ _ _ (grape sugar in fruits, honey)

◘ PO _ _ _ _ _ (painting surfaces with chalk or lime)

◘ D _ _ _ _ (hand, palm in the old days)

(Escaped animals: hyena, dolphin, mole, fox, wolf, donkey, ram, deer, horse, elephant, pony, sea otter, goat, squirrel, fallow deer.)

ON CONTENT

BIOLOGICAL HOMONYMS

Using the suggested clues, guess the names of biological objects or biological terms that are polysemantic words.

◘ Not only a string or queue, but also a herbaceous medicinal plant of the Asteraceae family.

(Series)

◘ Not only a falconry accessory, but also part of the root.

(Chehlik)

◘ Not only a unit of speed for sea vessels, but also a section of the stem.

(Knot)

◘ Not only the initial section of the cow’s stomach, but also the mark of a leaf on a plant shoot.

(Scar)

◘ Not only the black velvet ribbon that women wore around their necks, but also the 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 two-winged flying insects.

(Flies)

◘ Not only a device for carrying two buckets on the shoulder, but also a large predatory dragonfly.

(Yoke)

◘ Not only a large bird of prey that feeds on carrion, but also a breed of hunting dog.

(Griffin)

◘ Not only an underwater specialist, but also a large rescue dog.

(Diver)

◘ Not only the waltz circle or the competition stage, but also the 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 home of animals in captivity, but also an elementary living system, the basis of the structure and life activity of all animals and plants.

(Cell)

◘ Not only residents of Germany, but also tropical stinging insects.

(German)

◘ Not only duty, shift work, but also marsh perennial grass.

(Watch)

◘ Not only a wind-up spinning children's toy, but also a wood lark.

(Yula)

◘ Not only a wind-up rotating children's toy, but also a small bittern.

(Top)

◘ Not only a sharp thorn, but also a large migratory sturgeon fish.

(Thorn)

◘ Not only a change of medical bandage, but also a predatory mammal of the marten family.

(Landaging)

◘ Not only a chopping kitchen tool, but also a bird of the auk family.

(Hatchet)

◘ Not only a specialist in tailoring, but also a bird who “sews” a nest from leaves.

(Dressmaker)

◘ Not only a small restaurant, a cabaret, but also a vegetable plant.

(Zucchini)

◘ Not only chocolates, but also mushrooms.

(Truffles)

◘ Not a series of equal-sized, even objects superimposed on one another, but also part of a leg.

(Foot)

◘ Not only a utility container, but also a part of the skeleton.

(pelvis)

◘ Not only a child's tool, but also a bone in the upper back.

(Spatula)

◘ Not only the side of the polyhedron face, but also the rib cage bone.

QUIZ “FUNNY ANATOMY”

◘Who has a tongue (tongue) but no mouth?

(At the bell, at the shoe, at the flame)

◘ Who has a neck, but no neck?

(At the bottle, at the decanter)

◘ Who has teeth, but no tongue and mouth?

(At the saw, at the comb, at the gear)

◘ Who has an ear, but no head?

(At the needle)

◘ Who has hands, but no arms?

(At the grapes, at the rowan)

◘ Who has a back, but no tummy?

(At the chair, at the sofa)

◘ Who has legs, but no arms or head?

(At the table, at the stools, at the sofa)

◘Who has arms but no legs?

(At doors, at windows, at cups and mugs)

◘ Who has a nose (spout) but no face?

(By the ship, by the kettle)

◘Who has a face but no head?

(For fabric, for clothes)

◘ Who has ribs but no spine?

(At the cube, at the prism, at the pyramid)

◘ Who has a head, but no hair, arms or legs?

(At the match, at the pin, at the onion)

◘ Who has kidneys, but no stomach and liver?

(By the tree)

◘Who has bones but no skeleton?

(Apricots, cherries, plums, etc.)

◘ Which nails are not scratched and do not need a manicure?

(Marigold flowers, otherwise known as calendula)

◘ Whose eyes are multi-colored and never blink?

(Pansy flowers)

◘ Who has a voice, but no head and body?

(At the echo)

◘ Who has neither fists nor biceps, but can knock down any strongman?

(Near sleep)

◘ Which cup is impossible to drink from?

(From the kneecap)

◘ Who speaks and sings without a tongue?

(Radio, tape recorder)

◘ Who runs without legs?

(River, stream, time)

◘ Without arms, without legs, but he opens doors and windows, breaks trees, and rips off hats?

(Wind)

◘ Who flies without wings, runs without legs, swims without a tail and fins?

(Clouds)

◘ Who has no eyes but cries with tears?

(Cloud, cloud, icicle, candle.)

◘ Who has neither lungs nor gills, but breathes and sighs?

(Dough)

◘Who has a mustache but no face?

(Strawberries, cucumbers, zucchini)

BIOLOGY + GRAMMAR

◘ Which is correct: python python or python python?

(The correct spelling is spotted python.)

◘ What punctuation mark are all swallows inseparable from?

(With a dot - swallow)

◘ Which poultry asks everyone one of the genitive questions all the time?

(Chicken - Where? )

◘ What type of kohlrabi?

(From a grammatical point of view - feminine; from a biological point of view - cabbage, a vegetable.)

◘ Name a vegetable that has common roots with “hood”, “capital” and “captain”.

(Cabbage, all these words come from the Latin “kaput” - head.)

◘ The name of which snake can be an adverb?

(Already)

◘ The name of which bird can also be an imperative verb?

(Parrot)

◘ Which animal family name can also be an imperative verb?

(Flying insects - a swarm.)

◘ What is the profession of a person who claims that the words “narwhal”, “deer”, “wildebeest” and “swarm” are not verbs, but nouns?

(A biologist, since he knows that the narwhal is a marine mammal of the dolphin family, the deer is an artiodactyl animal of the deer family, the wildebeest is an antelope, the swarm is a bee family.)

◘ Who writes the phrase “hold the tree” together, in one word?

(Botanists, derzhiderevo is a branched shrub of the buckthorn family.)

◘ How to write correctly: “beaver” or “beaver”?

(If you want to write the name of a rodent animal, then write “beaver”, and if you are talking about its fur or a collar made from it, then write “beaver”. The letter “Y” turns a living beaver into a collar!)

◘ Did the student correctly write that “a killer whale is a barn swallow”?

(No, a killer whale is a large predatory dolphin, and a barn swallow is a killer whale. Because of one letter, a swallow can end up in the ocean! And what will happen if in a letter to your beloved girl you affectionately call her “orca”?!)

◘ Is the word “teli von” spelled correctly?

(Yes, if we are talking about a tropical arachnid predator.)

◘ Is the word “carette a” spelled correctly?

(Yes, if we are talking about a sea turtle from tropical seas.)