B. They are organisms whose classification is ambiguous. C. They alternate between unicellular and multicellular structures. D. They are free-living organisms. 相关知识点: 试题来源: 解析 C 正确答案:C解析:事实细节题。由题干中的unusual和life cycle将本题出处定位于文章第二段第一句。该句提到,黏菌...
Slime molds are single-celled organisms, but some of them can mate and form structures called plasmodia—that’s what we’re seeing when we look at the giant yellow blob in question. Intriguingly, these large structures are stilltechnicallyjust individual cells. They form many nuclei, but they...
Adam Rogers
Slime molds, which live in soil, are truly ancient animals. They arrived on land close to a billion years ago and may well have colonized continents that were then home only to films of bacteria. Slime molds, or Physarum polycephalum, may spend much of their lives as ...
What are the uses of water in our everyday life? View Solution Describe the asexual and sexual phases of life cycle of Plasmodium that causes malaria in humans. View Solution Cellular slime molds are ………. with regard to chromosome number, while most phases of the life cycle of a plasmod...
Science Courses / Biology 103: Microbiology What is Amoeboid Movement? Lesson Transcript Instructor Sarah Phenix Cite this lesson Ameboid movement is exclusive to living things that have no shape, and which can actually change their shape, namely cells and unicellular organisms. Learn about specific ...
Why are slime molds classified with amoebae and not fungi? What are the differences between bacteria, viruses, protists, fungi, and plants? Are fungi producers? What are the 5 kingdoms of classification in biology? Are ferns fungi? What phylum reproduces by using spores?
What is the clade that includes fungi and animals, but not slime molds? What are three examples of organisms in the Crustacea subphylum? What eukaryotic group is Chlorophyta? What is the third germ layer to form in gastrulation? Is the shell connected to the skeleton in members of the clade...
Molds, while also reusable, are more rigid in their application, as they are designed to produce the same shape repeatedly until a new mold is created for a different design. 14 In the context of creativity and innovation, templates offer a starting point that can be modified and expanded ...
This is observed in some cellular slime molds and protozoans. However, this theory is not widely accepted because most animals start life as a single cell that divides rather than from an association of independent cells. 3. Colonial Hypothesis: - The Colonial Hypothesis posits that ...