Answer: the red thing pretend is blood and blue thing is water you first ta
Explanation:
In the F<span>1 </span>generation of a Mendelian cross,
only the dominant trait is visible.only the recessive trait is visible.neither the dominant nor recessive trait is visible.<span>both the dominant and recessive traits are visible.
-I believe the correct answer is "ONLY THE DOMINANT TRAIT IS VISIBLE" in F1 generation, it is when the two true breeds, both homo (same genes) cross for example, HH and hh, since H will always be present in a punnet square, the answer is ONLY THE DOMINANT TRAIT IS VISIBLE. key word VISIBLE, the dominant trait is H</span>
Photosynthesis:
I - Water, Carbon dioxide, O - Sugar, Oxygen
Cellular Respiration:
I - Oxygen, Sugar O - Energy, Carbon Dioxide, Water
A drop of water can stay in the ocean for over 3,000 years before evaporating into the air, yet it only stays in the atmosphere for nine days on average before coming back to Earth. The vast ice sheets that cover Antarctica and Greenland store water for thousands to hundreds of thousands of years.
Explanation:
The evolution of egg was the most important evolutionary incident which allowed the evolution of the terrestrial animals. The amnion is the layer inside the chorion of the egg which keeps the embryo from drying out.
The formation of this layer completely removed the dependency of the organism to lay their eggs in the water to keep them wet.
This layer allowed the reptiles to lay their eggs on the land as the amnion can protect the embryo from drying out. The other layer of eggs protects the egg from the predators and the pathogens.
Thus, the evolution of the amniotic egg is very important from the evolutionary perspective.
