资讯

Instructors cover the basic structures and functions of plants. Students learn about plant cells, tissues, organs and the physiological functions that occur to sustain life. Instructors also focus on ...
An explanation of how cells make up tissues which in turn make up organs. The diversity of cells in the human body is mentioned. Using muscle cells as an example, it is then explained how cells ...
An explanation of how cells make up tissues which in turn make up organs. The diversity of cells in the human body is mentioned. Using muscle cells as an example, it is then explained how cells ...
Found in rock samples retrieved in Australia more than 60 years ago, the microfossils dating to the Lower Ordovician Period, approximately 480 million years ago, fill an approximately 25-million-year ...
This work underscores the importance of inner tissues during morphogenesis—an aspect often overlooked due to the technical challenges of quantifying growth and mechanical properties below the ...
Starch-based biodegradable plastics may cause organ damage and metabolic issues, raising concerns about their safety despite ...
The parasitic vine Cuscuta campestris grows by latching onto the stems and leaves of plants and inserting organs called haustorium into the host plant tissues to draw nutrients. The haustorium is ...
The parasitic vine Cuscuta campestris grows by latching onto the stems and leaves of plants and inserting organs called haustorium into the host plant tissues to draw nutrients. The haustorium is ...