Answer:
swimming is considered a low impact exercise
sprinting for 30 seconds during a jog is a wind sprint
running is a high impact exercise
short, high intensity segments are wind sprints
low impact exercises produce(s) less stress on the joints
Explanation:
Mitosis results in two <span>identical daughter cells..</span>
Answer:
Explanation:
If you think of the negative memory’s you will look bad with regret. You wish it never happened. When you see a positive side it makes a whole new aspect of things.
Answer:When one has a non-living specimen that is no thicker than a few micrometers.
Explanation:
Answer:
C - Contains the embryonic disk
Explanation:
After an egg is fertilized, it begins to divide into smaller cells, from the 1 cell stage, to 2, to 4 and so on. Then, on the third day, the cells fall within 16-200 cells and it is then called a <em>morula</em>.
On the fifth day, the morula becomes a ball of calls which is now differentiated into an <em>inner cell mass and a trophectoderm</em>. The inner cell mass becomes the <em>embryo</em> as development goes on and the trophectoderm, becomes the <em>placenta</em>.
As development goes on further, the floor of the amniotic cavity is formed by the embryonic disk, a layer of prismatic cells derived from the inner cell mass.
The embryonic disc develops into 3 layers:
There is a major differentiation of cells which gives a template for the origin of development of specific organs of the embryo.
