Ques:Answer the following question given this paragraph: Q: Occuring throughout the lifespan of the organism, what stages proceed in a certain order? Choices: - yearly stages - life effectiveness stages - genetic stages - life cycle stages A:

Ans:life cycle stages
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Ques:Answer the following question given this paragraph: Large ocean currents can have a big impact on the climate of nearby coasts. The Gulf Stream, for example, carries warm water from near the equator up the eastern coast of North America. Look at the map in Figure below . It shows how the Gulf Stream warms both the water and land along the coast. Q: Which factor has a big impact on coastal climates? Choices: - ocean waves - tsunami - tide - large ocean currents A:

Ans:large ocean currents
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Ques:Answer the following question given this paragraph: Upon compiling his results for many thousands of plants, Mendel concluded that the characteristics could be divided into expressed and latent traits. He called these dominant and recessive traits, respectively. Dominant traits are those that are inherited unchanged in a hybridization. Recessive traits become latent, or disappear in the offspring of a hybridization. The recessive trait does, however, reappear in the progeny of the hybrid offspring. An example of a dominant trait is the violetcolored flower trait. For this same characteristic (flower color), white-colored flowers are a recessive trait. The fact that the recessive trait reappeared in the F2 generation meant that the traits remained separate (and were not blended) in the plants of the F1 generation. Mendel proposed that this was because the plants possessed two copies of the trait for the flowercolor characteristic, and that each parent transmitted one of their two copies to their offspring, where they came together. Moreover, the physical observation of a dominant trait could mean that the genetic composition of the organism included two dominant versions of the characteristic, or that it included one dominant and one recessive version. Conversely, the observation of a recessive trait meant that the organism lacked any dominant versions of this characteristic. Q: What traits are those that are inherited unchanged in a hybridization? Choices: - alleles - mutations - recessive traits - dominant traits A:

Ans:dominant traits
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Ques:Answer the following question given this paragraph: Q: The pine tree is the sporophyte; its sporangia are located on scalelike structures packed densely where? Choices: - in the limb tips - in the bark - in the needles - in cones A:

Ans:
in cones
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