How to do this biology assignment 5, how to do this biology assignment

1. Removal of apical dominance is for the growth of lateral buds.

2. The plant backlight has more auxin, so it grows faster and bends to the light.

3. There is a circadian rhythm. Lunar rhythm. Seasonal rhythms. Circadian clock:

4. There are humoral immunity and cellular immunity.

5 belongs to behavioral actions, similar to peacocks opening the screen. Wait.

6 did not learn. 7 Depend on each other to survive.

8 Biologically speaking, it is rhythmic motion, and physically, it is mechanical motion, but it is actually to adapt to the influence of temperature.

9 For example, the light-colored inchworm was originally white, but later the pollution of the environment left only black in order to adapt.

10 includes predation, parasitism, competition, mutualistic symbiosis, etc.

It's the first time I've written so carefully.

Remove apical dominance, so side buds grow.

Two kinds of backlight, auxin, light bends slightly.

3 The rate of growth of circadian rhythms. Lunar rhythm. Seasonal variations. The action of the biological clock, like a peacock opening the screen of a friend:

Humoral immunity and cellular immunity.

You don't have to learn from each other and rely on each other to survive.

It belongs to the rhythm of movement, and from a biological point of view, physical mechanical movement is actually to adapt to the influence of temperature.

Such as the light-colored Chinese inchworm is white, and later the pollution of the environment to meet the left black.

10 predation, parasitism, competition, mutual-beneficial symbiosis, etc.

Once such a strong stroke!

Biological phenomena: such as.

Removal of apical dominance.

Phototropism of plants.

The rhythmicity of living things (i.e., the biological clock of animals).

Specific immunity.

Animal courtship behavior.

Mimicry of biological adaptation.

Mutually beneficial symbiosis between species.

Migration of migratory birds.

Adaptability of living beings.

Interspecies predation.

And so on......There are a lot of them.

Biological laws: such as the law of separation, etc.

Biological phenomena probably refer to habits, size, and so on. Regularity is the reason.

Summary. My dear, you send out specific questions, and the teacher will answer them more clearly.

Biological assignment solved.

My dear, you send out specific questions, and the teacher will answer them more clearly.

1. The outer membrane of chloroplasts is phospholipids and proteins, so the main elements are O, N, and P, and the answer is A

No need to write it, I'm done.

Can you come back and help me with the geography problem?

How much do you take in geography?

I'm sorry, but there are too many questions on the teacher's side<> sorry.

Good. Geography above 80, look at the difficulty, if you don't have other questions to ask, you can also return this order, sorry.

Can you do two sets of questions tomorrow morning, math and English?

From half past seven to twelve.

My dear, do you mean two sets of test papers.

Honey, can you make the title complete?

1. Oasis reasons: flat terrain, fertile soil, good drinking water and irrigation conditions. The main condition is that water resources are relatively abundant.

What else? 2. The towns in the Hexi Corridor are distributed in a string: 1. It is related to the topography, and the main reason for the string distribution is that the topography here is a narrow strip. 2. Related to the river, the water resources gathered here are relatively abundant, so they will live along here.

1. The development of urbanization will allow more people to move to the city, reduce the gathering of oases, and there will be fewer people. 2. There will be less and less pollution to drinking. 3. So as to improve the environmental carrying capacity of the oasis.

I have the impression of this question, it is to the college entrance examination mock question, I guess to answer, the landlord will be on it (1) carbon dioxide concentration, temperature (2) 240 (3) light intensity is weak, the organic matter synthesized by photosynthesis of Masson pine seedlings is less than the organic matter consumed by respiration.

In low light, the photosynthesis of the oak tree is stronger.

4) Step 3: Spray an appropriate amount and equal amount of A, B, and C solutions to the group, and spray the same amount of distilled water to the first group Step 4: Proline content (or osmolality).

The proline content of the cells in the group increased sequentially or the osmotic pressure of the cells increased sequentiallyThere was no significant difference in proline content or cell osmolality between the four groups of experiments.

The teacher told us to write our homework by ourselves during the winter vacation, otherwise it would be miserable to start school!

The answer question is too long.,I really don't want to read it.。。 You can simplify the question of what you won't know. It's impossible not to know the whole question.

Please send that illustration up, or you won't be able to do it.

There are physical, chemical and biological factors that can induce genetic mutations, and it seems that mutagenesis breeding or genetic mutation is mentioned in the book is very inconspicuous. This kind of question is a question that deducts details, or it can be solved according to life experience, choose D

3. Gua4, protein.

5. Deoxyribose Wang Zhi talks about nucleotides and ribonucleotide socksy glycotides.

Hope, if you don't know how to be sleepy, please ask.

3.Because whales are viviparous and fish are oviparous, whales are not bettas.

4.The reason is that people have killed a large number of natural enemies of rats, snakes, resulting in a great surge in the number of rats.

Pest animals should be properly captured, mainly by their natural enemies to eliminate them, so that the hands can conform to the laws of the biological chain.