百度试题 结果1 题目Which of the following animals reproduces by budding? A starfish. B. A cat. C. A horse. D. A sparrow. 相关知识点: 试题来源: 解析 A。海星可以通过出芽的方式繁殖。猫、马和麻雀都不是通过这种方式繁殖。反馈 收藏
A large number of these animals reproduce through asexual budding. That’s a reproduction process where fragments break off the body and develop into new life. Other species actually stretch their base and split across the middle. The act results in two new creatures. In yet other families, sm...
(with a separate male or female) if there is one available. However, if there is not, it can reproduce asexually (by producing both male and female sexual gametes) using a process called budding. Budding is a type of reproduction where offspring grow out of the parent host, sometimes ...
metazoans, diploblastic, radially symmetrical, contain specialized cells called cnidocytes that contain nematocyts, reproduce through budding or release of gametes, can have a polyp or medusa body plan, primitive nervous system (nerve net), gastrovascular cavity, carnivorous Anthozoa have polyp body ...
Thereafter groups that exceed a size of nmax individuals split into two daughter groups. This is imple- mented by creating a new group with half of all group members that are selected randomly. Dispersal that oc- curs through group splitting is often called budding or propagule dispersal [13...
The sexually mature medusa stage reproduces by the spawning and fertilization of eggs with sperm, while the sexually immature polyps reproduce by budding. It is the unique life cycle with transformation back into the polyp state that can result in so many genetically identical offspring and no ...
What are the two structures that allow angiosperms to be the dominant form of plant life in most terrestrial ecosystems? What are organisms with similar characteristics that can interbreed and produce fertile offspring called? Some organisms (e.g. certain fungi) reproduce asexually when the envi...
The main limitation of monolayers of epithelial cells is the loss of the complex 3D organization of intestinal organoids such as buddings that reproduces in vitro crypt domains. 3.3 Barrier function A crucial function of the intestinal epithelium is to form a physical and immunological ...
Dispersal that occurs through group splitting is often called budding or propagule dispersal [13, 30] and is frequently found in social mammals and social insects [19–27]. Model analysis In the model analysis we compared assortment and pay-off landscapes under scenarios with and without ...
Technically speaking, an invertebrate is any animal that lacks a spine or backbone but generally lacks bones entirely. They make… Man of War Jellyfish FAQs (Frequently Asked Questions) Where are man of war jellyfish found? Portuguese man of war can be found throughout the world’s oceans...