What plant has small fruits? A. Watermelon B. Grape C. Apple D. Banana 相关知识点: 试题来源: 解析 B。本题考查植物果实的大小,A 选项“Watermelon”西瓜,果实较大,C 选项“Apple”苹果,果实不算小,D 选项“Banana”香蕉,果实也较大,B 选项“Grape”葡萄,果实较小。
Plant foods contain thousands of natural chemicals. These are calledphytonutrientsor phytochemicals."Phyto" refers to the Greek word for plant. These chemicals help protect plants from germs, fungi, bugs, and other threats. Fruits and vegetablescontain phytonutrients. Other plant-based foods also conta...
Seeds are how the life of a plant begins. Examine the process of seed creation, how pollen is spread by pollinators to fertilize seeds, and how seeds grow into mature plants, sometimes with the help of humans and other animals. What Is a Seed? If you have ever eaten an apple or a...
and a drastic temperature difference between day and night, as well as long sunshine hours. The sunshine of Xinjiang could reach 2,600 to 3,400 hours per year. The excessive sunlight may make people feel uncomfortable, but it provides ample energy for plant growth. ...
There are more than 1,000 Gua Ke in one single township in Hami, where their camps cluster beside the melon fields in farming season. Yan, 27, from a village in Yunnan Province, southwest China, about 1,900 km from Xinjiang, has been migrating to plant melons for six years. ...
A melon is any of various plants of the family Cucurbitaceae with sweet, edible, and fleshy fruit. The word "melon" can refer to either the plant or specifically to the fruit. 1 Cantaloupe The cantaloupe, rockmelon (Australia and New Zealand), sweet melon, or spanspek (South Africa) is ...
What is the advantage of propagating by seeds when compared with the propagation in lower plants? What are the advantages and disadvantages of using pesticides to increase food production? What are the benefits of biotechnology in agriculture? What are the energetic benefits of cooking plant food?
Here are the perfect plants for your orchard in zone seven: Apples Cherries Peaches Pears Plums Pecan Black walnut Word to the wise when planting nut trees. Make sure you plant them around plants they’recompanionswith. Black walnut trees grow well in my area, but they’ll easily stop the...
Radish seed can be saved for up to five years if the plants are allowed to flower and the seed pods to turn brown and dry out. Once radishes are picked, their flavor can also be enhanced by soaking them in ice water for a few hours before eating them. As a container crop or for ...
Melon The Old World plant which yields the melon. 2 Melon A melon is any of various plants of the family Cucurbitaceae with sweet, edible, and fleshy fruit. The word "melon" can refer to either the plant or specifically to the fruit. Melon The large round fruit of a plant of the gour...