How does nature make a zygote? Question 2 options:

cells specialize

egg and sperm cells fuse

cells differenitate

tissues work together

egg and sperm cells fuse.

Explanation:

The definition of a zygote is "a eukaryotic cell formed by a fertilization event between two gamete". So, basically, it is the scientific name for the cells before a fetus is formed. This is obviously going to require egg and sperm cells to fuse.

economic impact of malaria is estimated to cost africa $12 billion every year. this figure factors in costs of health care, absenteeism, days lost in education, decreased productivity due to brain damage from cerebral malaria, and loss of investment and tourism.