After conception, the next 2 weeks is the germinal stage
Answer:
The circulatory system of the crayfish is an open system where the blood is contained in vessels for only part of the system. The heart is located in a pericardial sinus located in the upper part of the thorax (a sinus is a sac or cavity). The heart pumps the blood into the arteries.
Explanation:
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No because the cell is already dead and it could not survive.
Carbon is harmful to the earth, as known. And when it reaches water it’ll effect humans in many ways, it’ll usually make the water more acidic! And for us humans it’s harder to filter the water.
The Neisseria gonorrhoeae bacteria which responsible for Gonorrhea, a sexually transmitted disease. Aside from the usual symptoms of gonorrhea like vaginal and penile discharge it also includes skin dermatitis with pustular or papule like lesions which are located in visible areas.
