Yes the mitochondria is essential for both plant cells and animals cuz it’s the powerhouse of the cell
Answer:
Homeostasis is the process of maintaining a constant internal environment suitable sustaining life.
Answer:
d
Explanation:
Helper T cell and inflammatory T cell TCRs recognise epitopes displayed by MHC class II molecules on the surface of antigen-presenting immune cells, including: macrophages that engulf foreign particles such as bacteria; dendritic cells that present antigen to T cells; and B cells that produce antibodies.
