A spermatozoon is the male sex cell orgametethat fertilizes the female egg orovumin organisms that reproduce sexually, including all animals and some plants. Unlike most of the cells that make up multicellular organisms, spermatozoa consist of a head and at least one flagellum or tail, which a...
Female of domestic cattle: `moo-cow' is a child's term Frog The depression in the upper face of a pressed or handmade clay brick. Cow Mature female of mammals of which the male is called `bull' Frog An organ on the bottom of a horse’s hoof that assists in the circulation of bloo...
A bull is a male bovine animal, especially used in farming for breeding or meat production, whereas a gorilla is a large, herbivorous great ape native to African forests, known for its impressive strength and social structure.
Abalone Shell lining is commonly called Mother of Pearl. However,true Mother of Pearl should be attributed to the oyster and not abalone. Because the shell is build up in rings which are bound together by a clinging glue-like substance, abalone shell is very strong. Abalone will produce pearl...
After ovulation, the corpus luteum remaining in the ovary produces progesterone, which causes the endometrium to mature, causing it to thicken. The endometrial glands increase in size and begin to secrete mucus and a substance rich in glycogen. Thus, the ideal environment for implantation is create...
Female blue whales generally weigh more than the males. The largest blue whale to date is a female that weighed 389,760 pounds (176,792 kg). A blue whale's head is so wide that an entire professional football team — about 50 people — could stand on its tongue. Its heart is as ...
Artificial insemination consists of introducing a capacitated semen sample into the uterus. It is a simple process and its price is 1000$-2500$, difference due to the fertility clinic and the origin of the sperm.
After a month, they mature and produce a litter with another male and female rabbit. A month later, those rabbits reproduce and out comes — you guessed it — another male and female, who also can mate after a month. (Ignore the wildly improbable biology here.) After a year, how many...
(Slang) A police officer or detective. Cow Female of domestic cattle: `moo-cow' is a child's term Bull Foolish, deceitful, or boastful language. Cow Mature female of mammals of which the male is called `bull' Bull Insolent talk or behavior. Cow A large unpleasant woman Bull An official...
The primary distinctive feature of White molly fish is theuniform silver body colorand the semi-transparent fins. Based on the species used for breeding, Velifera or Latipinna, the size ofmature White mollyfish can vary. In this case, Male White molly fish are bigger than female fish. ...