Answer:
C
Explanation:
How does NAFTA provide a benefit to the US economy?
A)
It increased prices in the United States on products made in Mexico or Canada.
B)
It increased the barriers to trade and allowed businesses to grow within the United States.
C)
It decreased political tension and removed barriers for migrant workers coming into the United States.
D)
It decreased the barriers to trade and allowed US businesses to take advantage of lower human resource costs.
Scientists interpret the fossil of Ichthyostega through Comparative Embryology which states that:it has been observed that a very young human embryo look very similar with young embryos of other vertebrates in their structure and appearance.
Example: the young human ambryo look very similar with young embryos of birds, frogs,fish and reptiles.This show that,at certain stage of their development all these embryos had fish like features with gill slits and a vascular system,also they posses a simple heart with a single blood circulation.
Answer:
A
Explanation:
I read about ocean tides. the Moon has an effect on the ocean which causes the ocean to bulge toward the Moon. When the Moon is in alignment with the sun the ocean bulges out more because of the added gravity. The Moon though smaller than the sun has more gravitational pull than the sun.
Answer: The corret DNA sequence is ACUGCUAGCAU.
Explanation: The common mistake that they make is, they forget to replace thymine with uracil as a base pair of Adenine. During DNA transcription Thymine is replaced by Uracil in production of messenger RNA. Uracil is a de-mythylated form of thymine and requires less energy to produce.
corresponding in function but not in evolutionary origins. From a biology perspective.
