百度试题 结果1 题目3. Bees and wasps both sting but they have other similarities(相似点)too. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
They have some visual similarities but hoverflies are completely safe and can’t sting or bite. The Yellow JacketPerhaps the most notorious sibling of bees and wasps, the yellow jacket is highly aggressive in defending its nest. They can be useful for controlling other insect species, but aren...
Given the broad similarities in ecology and life history across central place foragers, as well as the common phylogenetic origin of hymenoptera, this framework could reasonably apply to other species, such as honey bees and ant spp. However, we should not assume that states and state transitions...
With less than a million neurons, the western honeybee Apis mellifera is capable of complex olfactory behaviors and provides an ideal model for investigating the neurophysiology of the olfactory circuit and the basis of olfactory perception and learning. Here, we review the most fundamental aspects of...
(a) Describe the similarities and differences between gymnosperms and angiosperms. (b) Why are conifers classified as gymnosperms and not angiosperms? Many flowers have developed mechanisms to prevent self-pollination. Based on your observation of the position of male/female structures, why is the...
In several Hymenoptera (ants, bees and wasps), which are haplodiploid as 20% of the animal kingdom, it relies on the single-locus complementary sex-deter- mination (sl-CSD) mechanism2: males are usually haploid, and therefore, hemizygous at the complementary sex-determiner (csd) locus, ...
Among species, male bees show more differences than similarities On the other hand, the differences in male bees from species to species are many, encompassing behavior, morphology, and appearance. Honey bee drones are known for congregating in mating areasknown as drone congregation areas. These ...
That result was consistent with limited sequencing of cDNA from silk glands and mass spectral analysis of the corresponding silks which provided no evidence of major silk components other than the four fibroins (Sutherland et al., 2007). In spite of their similarities, the silk of A. mellifera...
BEES are four-winged flower-feeding flying insects having similarities with ants and wasps and they belong to family of Apoidea. They are well known for their pollination and production of honey and beeswax. There are around 20,000 known species of bees in seven to nine recognized families. ...
Clearwing moths (Lepidoptera: Sesiidae), incapable of inflicting painful bites or stings, resemble bees or wasps in their morphology and sometimes imitate their behaviours. An entirely unexplored type of deception in sesiids is acoustic mimicry. We recorded the buzzing sounds of two species of ...