What are the notable differences between the monocot and dicot root cross-sections? What are some reasons why some fruits have no taste? Summarize advantages of seeds over spores. What is the difference between growth and development in plants? What is the edible part of coconut fruit? (a) ...
Go ahead, admit it -- you're not sure you even know the difference between a fruit and a vegetable. You're not alone, Mom. In fact, many people go through life thinking that cucumbers, peppers and tomatoes are vegetables when they are actually fruits. Scientifically speaking, the fruit i...
In both the exotic species and one simultaneously fruiting native species ( Schinus patagonicus ), high numbers of ripe fruits with a high proportion of viable seeds remained on the plants at a time when fruits of other native species were either scarce or absent (autumn鈥搘inter period). ...
Females of dioecious species usually have higher reproductive effort than males because they produce fruits in addition to flowers. Since females have higher reproductive effort, they are expected to be more negatively affected than males by low resource availability. We tested that assumption by growi...
The arctic willow (Salix arctica) is dioecious and the catkins of each sex are easy to distinguish, being staminate and pistillate. Pistillate catkins are retained for the entire arctic summer as the fruits mature and the seeds are finally released. The catkins are effective absorbers of solar...
Semen Ziziphi Spinosae (SZS) is a traditional Chinese herbal medicine widely used to treat insomnia and anxiety in clinical practice. Currently, the demand for SZS is increasing every year, but the production of wild SZS is unstable due to environmental
fruits,seeds and dry weights of autumn plants are larger than those of spring plants.For example,in autumn P.minuta and E.oxyrrhynchum produced 13.0 and 4.4 times as many seeds and flowered 14 and 7 days earlier,respectively,than spring plants.In addition,mean arbuscular mycorrhizal colonization...
To investigate whether distinct species can be recognized and ... Pontecorvo, Nicholas E.,Shaffer, Wilfred A. - US 被引量: 18发表: 1968年 Study on phenotypic diversity of seeds and fruits' characteristics in Cornus walteri 【Objective】 In order to provide scientific basis for the national ...
" are edible and consumed1.T. fortuneiis an important economic and landscaping plant. Plants of different genders often have different economic values; if seeds and fruits are used as harvesting objects, a large number of female plants are needed, while greening forests dominated by vegetative ...
and blackberries. The main difference between the two is the form of fruit. Jelly is made using fruit juice, while jam is made using whole fruits that have been smashed or crushed. Because of this, jam can have seeds or pieces of fruit in it, while jelly has the fruit parts strained ...