Crossing over: crossing over can mean any number of things. It could mean transforming, like making a change, or something as silly as crossing a bridge. In biological terms, it means transforming onto another stage, like a caterpillar making a chrysalis so it can cross over ino the final stage of its life: a beautiflul butterfly.
• They impede or prevent the victim of racism from achieving his or her full potential as a human being.
• They impede or prevent the victim of racism from making his or her fullest contribution to society.
• They impede or prevent the person or group engaging in racist actions from benefiting from the potential
contributions of their victim, as a result, they weaken the community as a whole.
• They increase the present or eventual likelihood of retaliation by the victim of racist actions.
• They go against many of the democratic ideals upon which the United States and other democracies were
founded.
• Racism is illegal, in many cases.
The given statement that although cleft lip and cleft palate frequently occur together, cleft palate is repaired soon after birth and repair of cleft lip is deferred until the child is between 1 and 2 years old is false.
Cleft lip is the condition where the the facial structure of the newborn is disrupted due to appearance of an opening or slit in the lips. It is a birth defect because the development of mouth did not take properly inside the mother's womb. The surgery of this condition can be conducted within 3-6 months of birth.
Cleft palate is also the defective mouth development during the fetal stage. It is the similar kind of opening or cut but in the roof of the mouth. The operation to treat this condition is performed after 6-12 months of birth.
To know more about cleft lip, here
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Siliceous ooze is mostly composed of the shells of diatoms (single-celled algae) and radiolarians (single-celled animals)
Answer: B).
This is very easy, since the lakes are near a crop field, runoff fertilizers have obviously contaminated the water, and to prevent it : Careful contouring of the land can help prevent this by slowing and spreading the flow of water, giving it time to soak in before it runs downhill. Terraces, swales and buffer zones can be used to keep fertilizer from entering ponds and other waterways. That was from google for a more detailed response.
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