Why are there so few blue animals and plants in nature?

Because most plants contain chlorophyll, because it contains chlorophyll, it is decided that its color is green, and green is the color of most plants, so in order to protect itself, it will also be the same color as most plants.

Because the green leaves are to photosynthesize and provide nutrients for plants, flowers and fruits are transmitted to offspring, which is mainly bright and warm colors to attract insects to pollinate flowers, blue and green are similar colors, not easy to attract insects, so there are fewer blue animals and plants.

That's because most plants need to photosynthesize, and for photosynthesis, the key is to need green chloroplasts.

The leaves and fruits of plants contain chlorophyll, anthocyanins, and carotene contained in some plants, all of which are green and red, and the branches of trees are brown. Therefore, blue flowers are particularly precious, and very few flowers are naturally blue, and most of them are carefully cultivated. Why do plants have so many colors but not blue?

Because the role of green leaves is mainly to provide nutrients for flowers and trees, and chlorophyll is required for photosynthesis. The role of flowers and fruits is to spread offspring, flowers to spread pollen, fruits to carry seeds, which must have bright and warm colors to attract animals and spread pollen and seeds for plants. In order to survive, animals must escape stronger animals by dodging, and hiding in plants is a good choice.

If the body color is similar to that of a plant, it is well hidden. Blue and green are closer to the natural color of the leaves, and it is slightly more difficult to be discovered by pollinators, so the pressure on its selection is also greater, which is not conducive to reproduction and evolution, so there are fewer blue-green flowers. Among insects, the compound eyes of most insects are often insensitive to blue-green induction.

In addition, the flower color is also related to the light wave, in the upper layer of the ecological community of the plant blue and green flowers less, and in the bottom or lower layer of the more, the upper layer of the plant is sunny, often overheating effect, the flower in order to protect itself often reflects the long wave of yellow, red and orange with higher energy, and in the lower layer of the ecology with less light, the leaves reflect less energy of short-wave blue-violet light, so there is often the existence of blue flowers. This is also related to the phenomenon of more blue flowers in temperate plants, that is, the need for self-protection and regulation of flowers in energy. There is also a genetic reason that most of the plants with blue flowers need highly evolved plants to be round and withered, which is also related to the anthocyanins required by blue, and most of the pigment reactions of blue need to form pigment glycosides under the action of blue genes and appear under the action of co-pigments, and even have special requirements for the pH value of vacuoles, that is, blue can be shown under alkalinity.

Most of the pigment glycosides are not like anthocyanins, which exist in most plant color development mechanisms, and they are an evolutionary pigment of anthocyanins, which determines the reason why jacaranda is often present in higher evolutionary plant groups. In addition to the above-mentioned reasons, it is also related to the living environment, and there are more jacarandas in the high altitude areas with strong ultraviolet rays in the mountains, and hydrangeas growing in aluminum-containing soil often appear blue.

Summary. Blue is not a plant, it is just a color, but some plants will show the color of blue, such as violet, etc.

Looking at animals and plants in nature, is blue a plant.

Blue is not a plant, it is just a color, but some plants will show the color of blue, such as violet, etc.

Can you tell us more about that?

Blue is not a plant, but a color. In nature, some plants and animals have the color characteristic of blue, such as blue butterflies, blue-purple lavender, etc. This is due to the fact that the pigments they contain, such as anthocyanins and carotenoids, are absorbed and reflected when exposed to light, giving them a blue appearance.

At the same time, blue is also the representative color of natural landscapes such as the sea, the sky and glaciers, and has the characteristics of freshness, nobility and elegance.

Why is blue a rare color in nature? And it's hard to see the blue animals?

Because the color of chlorophyll contained in most plants is green, and there is more green itself, while dark blue plants have few genes, so it is rare.

The main reason for this is because of the blue plant, which must have the blue element in its cells, so this plant is very good, because most of it contains chlorophyll.

The main reason for this is that most plants contain chlorophyll, so they are green, so there is very little blue color.

Morning glory poppy.

In fact, there are not so few blue flowers.

The common ones are: Certain species of iris (e.g., German iris, brook iris) and certain varieties of orchids.

Duck plantar grass (commonly known as butterfly flower).

Forget-me-not (scientific name: limonium sinuata) morning glory (available in pink, pink-purple and blue).

Violet. Kikyo Stem.

Hyacinth (Sky Blue Grape Closed Talk Hyacinth).

Blue tulips.

Blue impatiens.

Sky blue sativa. Shengdan furnace.

Some varieties of Pansy africanus: bluepeak, blue flowers with white margins; double delight, flower blue; bluecaprice, pale blue flowers; The foliage species showqueen has a blue sedan chair with wrinkled edges and yellowish-white markings on the leaf surface

Lavender (lavender perennial evergreen shrub next wood or herb, leaves opposite, leaves silver-gray or green, inflorescence spikes, flowers blue, blue-purple, purple, white, etc.) ）

Malan (spring flowering, blue flowers, 1-3 flowers born at the tip of the flower stem. Blue periwinkle (blue pearl bluepearl, flower blue, white eyes.) Pansy (where the blue sky (skyblue) flower blue. White English (flowers are blue or white).

Vitex. Wisteria.

Tongquan grass. Coastal comfrey flowers.

Artemisia viridis (flowers blue or purple, single or raceme, apical, petals yellow or light blue) Changshan. Purple dew grass.

Forked leaf blue (also known as silver plum grass).

God vanilla. Hydrangea with blue edge (dark blue, marginal flowers blue or white) cinnamon cinnamon Coleus grass.

Chicory. English red (it's called red because the seeds are red).

Duck tongue grass (not the same as duck plant) horse rush.