Answer:
i answered already, but i can again the correct answer is d
Explanation:
C2H6 + 4o2 → 2CO2 + 3H2O...
Answer:
B -> increased industrialization
Explanation:
pollution and fossil fuel burning
Answer: 4%
If it was another then it would not make any sense.
Explanation:
Hope this helps you!!!!!!! :D
Answer:
Prenatal period.
Explanation:
Two main types of reproduction that exist in living organisms are sexual reproduction and asexual reproduction. The fusion of the male and female gamete leads to the formation of zygote in case of sexual reproduction.
The prenatal period may be defined as the time development required for the fetal to grow in the womb. The prenatal period starts from the conception and remains till the birth of the child. Three main stages of prenatal period are germinal stage, embryonic stage and fetal stage.
Thus, the answer is prenatal period.
