The mass of a woman is <em><u>59.2</u></em> kg
Answer:
The correct answer is option D, that is, waves increase oxygen availability in the ocean increasing abundance.
Explanation:
The conduction of energy from the wind to the water environment takes place with the help of waves. It plays a prime function in the survival of life in the oceans. The prime function of waves is to clean the surface and assists in oxygenating the water present below the surface. The waves also facilitate in carrying nutrients along the shorelines for the marine species.
Answer:
The lymphatic system is made up of tissues and organs that help the body get rid of toxins,waste. Lymphatic fluid cointains infection fighting white cells through out the body.
Explanation:
Hope this helps you out a lot
Polar ice caps are the coldest place on the earth. The temperature here is very low, always below 0 degree Celsius on an average.
Polar ice caps has no vegetation because:
1. Ice is present on the ground permanently.
2. Water present in the soil remains frozen and thus, unavailable for plants to grow.
3. Cold weather that do not support vegetation.
Answer:
option c is correct that is 32
Explanation:
meiosis occur in two phases in the first phase DNA replication occur and amount of DNA becomes doubled without any changes in the chromosomes number and two daughter cells( each 2n) are formed
now in stage 2 each daughter cell undergoes mitosis with the formation of two cells each with half chromosomes (n)
now 2n =32
n=32/2=16
after meiosis stage 1 ........ two daughter cell each with 32 chromosomes
stage 2.... each daughter cell form two grand daughter cell each with 16 chromosomes