Answer/Explanation:
There is a 50% chance of producing a boy. The is a 50% chance of producing a girl. To find percentage divide the desired factor by the possible outcomes. In this case, it 1 divided by 2 which is 0.5. Multiply the decimal by 100 to find the percentage.
1/2 = 0.5
0.5 x 100 = 50%
The answer is A.) Nucleus
Explanation:
6co2 + 6 H2O sunlight energy absorpt
----------------------------------- c6h12o6 +6o2
chlorophyll
Winds are light at the equator because of the weak horizontal pressure gradients located there. The warm surface conditions result in locally low pressure. ... At this latitude surface high pressure causes the air near the ground to diverge.
Answer:
This is biomagnification, and it means that higher-level predators-fish, birds, and marine mammals-build up greater and more dangerous amounts of toxic materials than animals lower on the food chain. In this activity you will explore the biomaginification of toxic chemical, mercury, through a simple marine food chain.
Explanation:
