The correct option is this: TESTIS FOR DEVELOPMENT OF SPERM.
The other options are wrong because:
1.It is the mammary gland that produce milk for newborns and not the ovary.
2. Placenta is not for storage of released eggs rather it functions in pregnancy to provide nourishment and gas exchange for the developing fetus and to facilitates the removal of its waste products.
3. Uterus do not serve to produce estrogen rather it nurtures the fertilized eggs that develop into fetus and accommodates it until it is ripe for birthing.
Answer:
Now, because it's flu season...
Explanation:
Answer:
Purple, spherical-shaped organisms arranged in chain like formations.
Explanation:
Bacteria are the microscopic organisms and included in the prokaryotes as they do not have nucleus. Two main types of bacteria are gram positive bacteria and gram negative bacteria.
The gram positive bacteria has thick cell wall peptidoglycan cell layer and can uptake the crystal voilet stain. These bacteria seems purple under the microscope due to the uptake of stain. The bacteria Streptococcus pyogenes are spherical in shape and occurs in the cluster of chain.
Thus, the correct answer is option (d).