What is the change of plant animal people in summer? What animal changes the most in summer?

In nature, the fittest survive. Different plants and animals change differently in different seasons. Let's start with animals.

In the case of animals in northern China, different animals adopt different strategies to adapt to the cold of winter. Migratory birds take refuge from the cold by migrating.

Some animals that do not migrate long distances, such as bears, bats, hedgehogs.

Frogs, snakes, etc., have a sharp decrease in their life activities in winter, which is an adaptation to the cold of winter. This is the hibernation strategy. So the climate develops a special instinct for animals.

1. Hibernating animals, such as snakes and polar bears.

Wake up from sleep, get some fresh air, feel the sun for a long time, and start moving around looking for food.

2. Don't let cats and dogs hibernate, enjoy the wanton caress of the sun, smell the flowers and plants, and be in the wild.

Plants: In summer, the leaves of plants will extend towards areas with strong sunlight, and the guard cells will be expanded. In order to prevent water transpiration, the leaves of green plants will take a lunch break, and the stomata on the leaves will be closed a few. The plant will turn dark green.

Animals: In summer, animals come out to hibernate and are active.

Person. In summer, as the weather changes from warm to hot, the clothes also change from long sleeves to short sleeves.

When it's hot, animals grow slowly and most plants go dormant! The rainbow is beautiful after the rain! Don't watch TV at home during a thunderstorm, don't take shelter from the rain under big trees or tall towers or shelves, don't use umbrellas with metal handles, etc.!

Decryption: As the seasons change, so does the animal's hair? It's amazing!

The fastest growing animal in summer: The larvae of bees grow the fastest, and their weight can increase by 100 times in one day.

Honey bee larvae include queen bee larvae, drones.

Larvae and worker bees.

Larvae. The queen bee larvae, also known as the bee, queen bee fetus or queen bee fetus, are the fertilized eggs laid by the queen bee and are fed only fresh royal jelly by worker bees.

The larval body of growth and development is fundamentally different from the larvae of drones and worker bees, and the larvae of drones are formed by the development of unfertilized eggs, and although the larvae of worker bees are also developed by fertilized eggs, they are only fed with royal jelly for 2 to 3 days.

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Concern. The growth rate of snakes is different from other animals, and young snakes grow the fastest, gradually slowing down and becoming sexually mature.

After continuing to grow, until death, the general snake grows faster in 20-28, light has an impact on the secretion system of the snake, thereby affecting its own metabolism and growth rate, water and food are the material basis for the growth of the snake, and have a decisive role in the growth of the snake.

Support. Show them all.

1. Lotus, the flower is born alone at the top of the peduncle, and the flowering period is from June to September. 2. Gardenias, which belong to evergreen shrubs, have aromatic flowers. 3. Frogs are amphibians that reproduce in mid to late April every year.

4. Cicadas, which call loudly in the trees in summer, will suck sap. 5. Jasmine, which blooms in summer and is white in color.

1. Lotus

Lotus is also called lotus, water hibiscus, etc., is a perennial aquatic herbaceous plant, the flower is born alone at the top of the peduncle, high above the water surface, the flower diameter is 10-20 cm, there are single petals, double petals, double petals and heavy platform and other flower types, the flowering period is in June to September, every morning and evening closing.

2. Gardenias

Gardenia is an evergreen shrub with lush foliage, evergreen leaf color in all seasons, fragrant flowers, and is an important garden ornamental plant, and gardenia usually blooms in May-July, preferring a warm, sunny environment.

3. Frogs

Frogs are amphibians, adults have no tails, eggs are laid in water, fertilized in vitro, eggs can hatch into tadpoles, respire with gills, adult frogs mainly use lungs to breathe, and the breeding time is about mid to late April every year.

4. Cicadas

The larvae of the cicada live in the soil, have a pair of strong forelegs, and the larvae begin to emerge into adults at the end of June, with a lifespan of 60-70 days, and the cicada calls loudly in the tree in summer, and sucks the sap with a needle mouthpart, which is more harmful to the tree.

5. Jasmine

Jasmine blooms in summer, the specific time is from May to August, it is an upright or climbing shrub, the height is about 3 meters, the inflorescence is topped, there are usually 3 flowers, and the flower color of jasmine is white, and the fragrance is strong.

The trunk of the big willow tree pulled out new shoots the day before yesterday, shouting that yesterday had become an auspicious twig, today the branches are densely covered with leaf buds, tomorrow is a long leaf, the day after tomorrow the branches are forked, but half a month, it can grow very long and very Zheng Yanhong thick. Even a small sapling that has just been planted can grow waist-high within a month.

Animals don't grow as fast as plants in the summer, but they are by no means slow. Remember the cicadas that bring you wonderful ** every summer? It has been underground for more than ten years, and has only grown from a small rice-like insect to a reptile; But in less than a week, under the strong summer sun, it became a home that danced and created beautiful songs.

Most of the trees have lost their leaves, leaving only the trunks and branches, and only a few trees are still evergreen.

The trees around us are: pine, ginkgo trees, etc. The characteristics of the pine tree are:

Sometimes it grows on the cliff faces, but it still stands tall. The ginkgo tree is characterized by its leaves that resemble a small fan, or like the palm of a hand, and are very cute.

In winter, the pine trees are still lush; The leaves of the ginkgo tree will turn pale yellow.

The state of the Moving Sky Tree:

In winter, the tree appears to be static on the surface, but in fact it changes a lot on the inside. The starch accumulated in autumn is converted into sugar at this time, and some even turn into fat, which are cold-proof substances that can protect cells from freezing to death. If the tissue is sliced and viewed under a microscope, an interesting phenomenon can also be found.

Normally, the connecting wires between the cells that are connected to each other are broken, and the cell wall and the primary rock are gone, as if each tube has its own tube. This small change, invisible to the naked eye, plays a huge role in the plant's resistance to frost. When the tissue freezes, it protects the most important part of the cell, the protoplasm, from the danger of damage caused by intercellular freezing.