Cellular respiration takes place in the mitochondria
Answer:
D. The nucleus regulates all cellular activity
Answer:
Timeline. In a temperate climate, it usually requires three weeks to several years for a body to completely decompose into a skeleton, depending on factors such as temperature, humidity, presence of insects, and submergence in a substrate such as water.
Explanation:
A fertilized egg is called a zygote until it divides into 16 cells, forming a ball-shaped structure called a morula. ... In humans, it takes about four days for a zygote to become a morula and another three days until the embryo attaches itself to the mother's uterine wall.
egg cells compare with the number in her body (somatic) cells? ... The number of the chromosomes depends on the size of the scorpion. There are half as many of the chromosomes in the egg cells. There are twice as many chromosomes in egg cells
