Answer:
Like DNA, RNA is made up of nucleotides. ... There are two differences that distinguish DNA from RNA: (a) RNA contains the sugar ribose, while DNA contains the slightly different sugar deoxyribose (a type of ribose that lacks one oxygen atom), and (b) RNA has the nucleobase uracil while DNA contains thymine.
> examples of parasitism
~A Tetragnatha montana spider parasitized by an Acrodactyla quadrisculpta larva.
~A Lithognathus fish parasitized by a Cymothoa exigua parasite.
>examples of mutualism
~Hummingbird Hawkmoth drinking from Dianthus. Pollination is a classic example of mutualism
~The Red-billed Oxpecker eats ticks on theimpala's coat
>examples of predators-prey
~ Wolves and deer.
~ Hawk and rabbit.
>examples of producer-consumer
~A grasshopper eating grass
~A fish eating algae
Mitochondria and chloroplasts both have prokaryotic ribosomes.
Answer:
Darker patches in the skin. Not mater the size, the small patch could be hiding cancer with the possibility of tumors under the patch of skin.
A. green ; black
The sensory cells present on our retina that are responsible for our vision are known as rod cells and cone cells. Rod cells do not allow us to see in color, only black and white, and are better in low-light conditions. Cone cells are responsible for our ability to see colors but are bad in low-light conditions. Cone cells are able to sense red, green and blue colors. When one type of the cells will be stimulated, the remaining will show an "afterimage" due to the overstimulation of the complementary cells.
