List two ways bacteria and blue-green bacteria differ.
Any help would be appreciated. :)
Since this is not my area of expertise, I searched Google under the key words "bacteria vs. blue-green bacteria" to get these possible sources:
http://www.google.com/search?client=safari&rls=en&q=bacteria+vs.+blue-green+bacteria&ie=UTF-8&oe=UTF-8
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.
bacteria do not contain phycocyanin and phycoerythrin but BGA contains these pigments and bacteria posses lomasomes and plasmid but BGA donot posses these
Sure! Here are two ways bacteria and blue-green bacteria (also known as cyanobacteria) differ:
1. Cell Structure: Bacteria and blue-green bacteria differ in terms of their cell structure. Bacteria are prokaryotic organisms, which means they lack a nucleus and membrane-bound organelles. Their genetic material is not enclosed within a membrane. On the other hand, blue-green bacteria are also prokaryotic, but they possess a distinct feature of carrying out photosynthesis. They have specialized structures called thylakoids that contain pigments, enabling them to capture light for energy production.
2. Pigmentation: Bacteria and blue-green bacteria differ in terms of pigmentation. Most bacteria exhibit a range of colors, including red, yellow, green, or brown, due to the presence of pigments. These pigments help bacteria in various functions, such as protecting them from harmful UV radiation or assisting in energy acquisition. In contrast, blue-green bacteria, as the name suggests, have a bluish-green pigmentation due to the presence of chlorophyll and phycobilins. These pigments allow blue-green bacteria to perform photosynthesis and play a vital role in their energy production.
To summarize, bacteria and blue-green bacteria differ in terms of their cell structure and pigmentation. Bacteria lack the ability to carry out photosynthesis and have a wider range of pigmentation, while blue-green bacteria possess specific adaptations for photosynthesis and display a distinct bluish-green coloration.