Surgical contraceptive methods: Surgical contraceptive methods include vasectomy for males and tubectomy for females. Vasectomy involves cutting or sealing the vas deferens, and tubectomy involves cutting or blocking the fallopian tubes.
Side effects: Some possible side effects include: Post-surgical complications like pain, swelling, and infection. In rare cases, there can be psychological effects due to the permanence of the procedure. For women, tubectomy can sometimes cause hormonal imbalance or menstrual irregularities.
Proteins control the expression of various characters. Explain this statement by taking an example of "tallness" as a characteristic in plants
Select TRUE statements about lymph from the following:
A. Lymph vessels carry lymph through the body and finally open into larger arteries.
B. Lymph contains some amount of plasma, proteins and blood cells.
C. Lymph contains some amount of plasma, proteins and red blood cells.
D. Lymph vessels carry lymph through the body and finally open into larger veins.
The true statements are: