Answer: To get rid of the week and let their kids not be weak.
Explanation:
The correct answer is "profound red cell hemolysis"
An Rh negative mother that has been sensitized means that the mother developed anti-Rh antibodies therefore these antibodies will attack the red blood cells of the Rh positive fetus as this fetus has the Rh antigen on his or her red blood cell. This will cause profound red cell hemolysis.
Answer:
Algae are phytoplankton capable of photosynthesis. How do ocean currents affect algae populations? A) Ocean currents deposit nutrients at the ocean floor, where the algae are present. B) Ocean currents push the algae to the ocean floor, where the nutrients are present. C) Ocean currents move the cold, nutrient-rich water to the surface to provide renewed food source for algae. D) Ocean current move algae from the poles toward the equator, where the amount of sunlight received is more.
The answer is c
Explanation:
Answer:
Rate = 2 cm/year
Explanation:
It is given that, a plate moves 200m in 10,000 years. We need to find its rate in cm/year.
We know that, 1 m = 100 cm
200 m = 200 × 100 cm
= 20000 cm
Its rate is given by :
So, the plate is moving at a rate of 2 cm/year.
