Answer:
For most people, a single set of 12 to 15 repetitions with the proper weight can build strength
and improve fitness as effectively as can multiple sets of the same exercise
Explanation:
Answer:
Breast Cancer
Explanation:
There are several factors that may affect your risk of developing breast cancer. These include:
The factors that lead to risk of developing breast cancer are –
a) Getting old and having children at or after the age of 30 years.
b) Starting Menstrual period at a very young age
c) History of any breast disease
d) Having a genetic mutations in BRCA1 or BRCA2 genes
e) Having excessive weight and being physically inactive
f) Drinking alcohol excessively
g) Using oral contraceptives
A leaf is an organ because the leaf is made of lots of tissues. It helps the plants.
