Plants are very useful to us and we get most of our food from plants. Everybody needs food to stay alive. Food is one of our basic needs. It gives us energy to work. Most of our food comes from plants. Plants give us many things. Food we get from plants: Plants give us vegetable...
虽然有一定合理性,但题干未明确季节性对比,且全年整体降价(选项A)更直接。 - **D**:商店里的植物更便宜。题干中“food plants”指食用农作物而非装饰性植物,概念无关,排除。 **结论**:选项A最直接反映产量增加导致价格下降的因果关系,选项C因比较范围不够明确,相较之下A为最佳选择。
Plants are big parts of the food chain. Plants play an important part in the tmosphere because they give us oxygen-the gas that all animals need for breathing!What is a plant?Most people have no difficulty finding the differences between an animal and a plant. Plants are living things ...
What do plants store carbohydrates as? Carbohydrates Carbohydrates are used by both plants and animals. Animals use them for energy, while plants use them for building and storage. Plants and animals both have methods of storing excess carbohydrates, but plants do not store them as glycogen the ...
Nevertheless, plant tissues are present in great abundance and variety and they form the food resource for many thousands of insect species. What sort of foods do plant tissues offer to insects?doi:10.1007/978-94-009-5951-4_3I. D. Hodkinson...
functional foodWhich enzymes are found in the food we eat?What do plants synthesize proteins from?A storage polysaccharide in plants, consisting entirely of glucose monomers joined by a glycosidic linkage?What is chlorophyll? a. An enzyme molecule b. A pigment molecule c...
__ plants, which manufacture their own food, animals obtain nourishment by acquiring and ingesting their food.A.AsB.DifferentC.UnlikeD.As many
B Tiny water plants called phytoplankton (浮游植物) serve as food for a large number of sea creatures,including whales,shrimp,jellyfish and snails. Generally speaking,the phytoplankton do well in cold water. But if water temperatures rise by only two degrees Celsius, the phytoplankton struggle to...
Indoor plants might look as if they just sit around not doing much, but in many ways they are the unsung heroes of the home.36, but studies have shown that they can promote people’s wellbeing by improving their mood (心情), reducing stress...
Answer to: Fill in the blank. The process by which green plants make their own food in presence of light is known as ___. By signing up, you'll...