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Anonymous users2024-02-101, is an imperative sentence. 2, directly add -ing, go e plus ing 3, for add verb -ing form 4, including 5, angiosperm 6, only seeds.
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Anonymous users2024-02-09Be. 2.Some add it directly, and some go to E plus.
3 I won't be in the future, sorry I'm only in the first year of junior high school.
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Anonymous users2024-02-081. (Genes) determine what we look like.
2. (CO2) is a greenhouse gas.
3. Natural selection was proposed by Darwin.
4. The main cause of acid rain is (sulfur dioxide) 5. How powerful can a finger's strenght be？
How strong can a finger be?
6、you can push over a mansion with one of your is it done?
Can you build an edifice on your own? How?
7、how much water contained in your body?
How much water does your body contain?
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Anonymous users2024-02-071 gene2 carbon dioxide 3 darwin 4 too high sulfur dioxide in the air 5 how much power does one finger have? 6 You can tear down a building with one finger, so how? 7How much water is in your body?
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Anonymous users2024-02-061.Genetics heredity.
3.Darwin.
4.How much strength can a finger have?
5.How can you knock down a building with one finger?
6.How much water do you have in your body?
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Anonymous users2024-02-05Genetics.
Carbon dioxide. The concentration of sulphur dioxide in Darwin's air is high.
How strong is a finger?
How can you knock down a building with one finger?
How much water do you have in your body?
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Anonymous users2024-02-041. Genes.
2. Water vapor (H2O), carbon dioxide (CO2), nitrous oxide (N2O), methane (CH4) and ozone (O3) Estimating this question is about carbon dioxide.
3. Darwin.
4. Sulfur dioxide.
Is English to be translated? Or do you want an answer?
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Anonymous users2024-02-035.How much strength can a finger have?
6。You can deduce an edifice with one finger, how do you do that?
7。How much water can be stored in a human body?
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Anonymous users2024-02-02Alas, this is the question that our school asked us to do after going to the science and technology museum. . .
That question doesn't seem to be the principle of leverage...
Consumers are not able to produce food directly from solar energy, but can only obtain energy directly or indirectly from the diet of green plants. Bacillus anthracis cannot use light energy to convert into its own organic energy like plants all the time, nor can it use inorganic chemical energy to convert into its own energy like autotrophic bacteria, so it is not a producer. And it can't decompose organic waste into inorganic matter like some bacteria, and it can't act as a "scavenger" of the ecosphere to connect the organic environment and the inorganic environment. >>>More
The simplest: transpiration of plants.
Put a plastic bag around the base of a plant's stem (note that it must be the base of the stem), place it in the dark, and just wait. After a while, you will notice that there are small water droplets in the plastic bag. These are the water droplets formed by the water vapor emitted by the transpiration of the plant. >>>More
1. The relationship between single-celled organisms and human beings: the bread we produce needs the role of yeast; Lactic acid bacteria can be used as a high-protein food and health supplement; Cyanobacteria can be used to detect water pollution; It can purify sewage; Ascaris, tapeworm and other internal parasites often endanger human health. (Fill in the single-celled organism on the horizontal line). >>>More
Plants have chlorophyll, no nerves, no sensations.
Animals, on the other hand, have nerves and sensations. It feeds on organic matter (plants, animals or microorganisms) for life activities such as feeding, digestion, absorption, respiration, circulation, excretion, sensation, movement and reproduction. >>>More
No. The tentacles are different from the body: the tentacles of moths are feathery in males and filamentous in females, and the tentacles of butterflies are club-shaped; Moths are obese, while butterflies are generally thin.