Gametes develop in the multicellular haploid gametophyte (from the Greek phyton, “plant”). Fertilization gives rise to a multicellular diploid sporophyte, which produces haploid spores via meiosis. This type of life cycle is called a haplodiplontic life cycle
Answer:
There are both natural and human sources of carbon dioxide emissions. Natural sources include decomposition, ocean release and respiration. Human sources come from activities like cement production, deforestation as well as the burning of fossil fuels like coal, oil and natural gas.
Explanation:
Food and Agriculture
Of all sectors of the economy, agriculture is the one that could be severely affected by El Nino. Drought can be said as the main threat to food production, but heavy rains, flooding, and extremely hot or cold weather caused by El Nino are also pretty much as dangerous
Answer:
What shall you be saying, whenever you get the question right put it in the comment and I will answer it there.
Stay safe during COVID-19!
~Real
Answer:
The correct answer will be option-A.
Explanation:
Viruses are the pathogenic particles which are composed of proteins called capsid enclosing the genetic material.
The viruses are distinct from the living pathogens as they lack specific cell organelles to perform distinct features as well they lack the living fluid required by the cells called cytoplasm. They also lack replication machinery due to which they largely depend on the hosts.
Thus, option-A is the correct answer.