Examlex
Large spherical cells of cyanobacteria that are able to fix atmospheric nitrogen are referred to as _______.
Erosion
The process by which natural forces, such as water or wind, remove soil, rock, or dissolved material from one location and transport it to another.
Strip Cropping
An agricultural practice where crops are grown in alternating strips to reduce soil erosion and encourage biodiversity.
Contour Farming
An agricultural technique where farming practices like plowing are done parallel to the contours of the land, aimed at reducing soil erosion.
Terracing
The practice of creating flat platforms on sloped land, often used in agriculture to reduce soil erosion and support water conservation.
Q9: Stable isotope analysis to indicate whether or
Q11: Microbial strains that can grow on minimal
Q23: The pellicle of a Euglena cell consists
Q24: Since the beginning of the twentieth century,the
Q33: Which of the following groups of photosynthetic
Q36: The gram-negative chlamydiae are<br>A)photosynthetic.<br>B)motile due to periplasmic
Q36: Microbes such as Geobacter metallireducens obtain energy
Q39: Clostridium perfringens causes which of the following?<br>A)gas
Q54: When an F plasmid integrates into the
Q56: As the result of exposure to a