Concept explainers
To determine:
Concept introduction:
Bryophytes have various different characteristic present in their body forms that classify them into three different classes: liverwort, hornworts and Musci. Bryology is the branch of sciences which deals with the study of the Bryophytes. More than 26,000 different species of bryophytes are present in the world. Bryophytes are small in size and they are one of the biggest and largest groups of plants. Bryophytes as they lack xylem (which help them to transport of water and nutrients in long distances) makes them different from other plants known as the “tracheophytes”. Bryophytes and vascular plants also differ as the dominant gametophytic stage in present in bryophytes.
Want to see the full answer?
Check out a sample textbook solutionChapter 29 Solutions
Bio 121 Campbell Biology Truman College
- Selection of Traits What adaptations do scavengers have for locating and feeding on prey? What adaptations do predators have for capturing and consuming prey?arrow_forwardCompetition Between Species What natural processes limit populations from growing too large? What are some resources organisms can compete over in their natural habitat?arrow_forwardSpecies Interactions Explain how predators, prey and scavengers interact. Explain whether predators and scavengers are necessary or beneficial for an ecosystem.arrow_forward
- magine that you are conducting research on fruit type and seed dispersal. You submitted a paper to a peer-reviewed journal that addresses the factors that impact fruit type and seed dispersal mechanisms in plants of Central America. The editor of the journal communicates that your paper may be published if you make ‘minor revisions’ to the document. Describe two characteristics that you would expect in seeds that are dispersed by the wind. Contrast this with what you would expect for seeds that are gathered, buried or eaten by animals, and explain why they are different. (Editor’s note: Providing this information in your discussion will help readers to consider the significance of the research).arrow_forwardWhat is the difference between Uniporters, Symporters and Antiporters? Which of these are examples of active transport?arrow_forwardWhat are coupled transporters?arrow_forward
- How do histamine and prostaglandins help in the mobilization of leukocytes to an injury site? What are chemotactic factors? How do they affect inflammation process?arrow_forwardCompare and contrast neutrophils and macrophages. Describe two ways they are different and two ways they are similar.arrow_forwardDescribe the effects of three cytokines (not involved in the initial inflammation response). What cells release them?arrow_forward