Double Helix describes the structure molecule of
E) DNA
Answer:
antibodies being produced to fight off a pathogen inside the body
Explanation:
Specific immune responses, also known as the adaptive immune system are ways the body fights against pathogens. The body is able to identify cells that are unique to it. When pathogens bearing an unknown identity enter the body, antibodies are released to attack the antigens on the surface of these pathogens.
The body usually develops this immunity after a previous attack by the pathogen. Lymphocytes known as the B and T cells are released by the immune system t engulf the pathogens.
Eukaryotic cells have membrane-bound organelles which carry out cell functions, a Nucleus which contain DNA from the cells and a cytoplasm which is similar to a jelly like fluid interior of the cell. It also has a cell membrane which is basically an outer boundary for the cell.
Answer: Cell Wall (Plant only)
Explanation:
Hippocampus is the evolutionarily ancient brain structure responsible for the formation of long-term memories, particularly of places.
The brain of humans and other vertebrates has an important structure called the hippocampus. Hippocampi are located on each side of the brain in mammals like humans. The hippocampus is a component of the limbic system and is crucial for spatial memory, which is necessary for navigation, and for transferring information from short-term to long-term memory.
In both humans and primates, the hippocampus is found in the allocortex and projects neuronal fibres into the neocortex. All vertebrates have the hippocampus, which is the medial pallium. The dentate gyrus and the hippocampus proper, also known as Ammon's horn, are its two primary interconnecting components in humans.
Learn more about hippocampus here;
brainly.com/question/14448757
#SPJ4
