Panda's population and the animals that have risk of extinction. Dolphins, Whale, Shark and many more
<span>Dermatomes are skin segments that relate to sensory innervation regions of the spinal nerves.
True</span>
I think it is the 3rd one because health problems at older age.
Answer:
Chiasma
Explanation:
During meiosis, more precisely, prophase 1 homologous chromosomes connect in a process known as synapsis and form tetrad structure (four chromatides). Non-sister chromatids mayrecombine with their homologous partner which is known as crossing over, the process in which genetic variabilty is produced. These non-sister chromatids remain physically connected at the points of exchange known as chiasmata.
Answer: Option B.
Breast milk lack Vitamin D.
Explanation:
Breast milk is the liquid substance given to infants by the mother which is secreted by the mammary gland or breast.
Breast milk contain a lot of nutrients needed for growth and development of infants. Breast milk contains proteins( human milk contain two types of protein, whey and caesin) carbohydrates, fats, minerals and vitamins except vitamin D, the bady will need additional source of vitamin D. Breast milk make the baby healthy, it prevent sickness and allegies, it supply the necessary nutrients the baby needs.
