B. Leaf cells. Because the rest aren’t right I think
Answer:
Specific immunity is also called as Acquired immunity and Anamnestic response
2nd option is the answer
lymphocytes recognize, attack and destroy a pathogen
Organelles present in plant cells and not in animal cells are the plastids (chloroplasts etc.) and the vacuole.
The plastids are necessary for the plant production of energy through the process of photosynthesis and the vacuole serves as a storage for water and metabolites.
The plant cell also has a cell wall that surounds the cell membrane, which the animal cells lack.
Hey there! :)
Answer:
The 3rd choice. a = -4, b = 5, c = -2.
Explanation:
Rearrange the quadratic equation given into the form 0 = ax² + bx + c:
0 = 5x - 4x² - 2 --> 0 = -4x² + 5x - 2
The corresponding coefficients for the a, b and c values are:
a = -4
b = 5
c = -2.
