Given the relationship between genes, DNA, and chromosomes, which of the following statements is correct?

The thought of Earth's continents all being combined as one giant landform was first proposed in 1912 by ___________.

Crossing over

Sister chromatids are not seperated

Genetically identical daughter cells

Homologous chromosomes line up

Which of the following is primarily responsible for forming the Grand Canyon?

Certain moths with color patterns that allow them to better camouflage themselves with the surrounding vegetation increases the likelihood that they will be able to __________, _____________, and ______________ unlike other moths.

When Mendel experimented with pea plants, he found that one trait appeared more often than another trait. Which of the following BEST describes Mendel's Law of Dominance?

Removal of surface water will lead to _______quantities of groundwater.

Sound waves are __________________ waves.

The speed of sound waves is dependent on both the type of medium and the _______________ of that medium.

Asexual Reproduction

(pick three)

Sexual Reproduction

(pick 3)

Which geological activity is common at both convergent (e.g., continental-to-continental) and divergent (e.g., oceanic-to-oceanic) plate boundaries?

Accelerate the human population's growth rate over the next several generations.

Establish laws that limit the CO emissions from manufacturing and power plants.

Choose the environment BEST suited for the adaptation listed below.

Thick fur for insulation from the cold winds and snow

How do the waves used by cellular telephones compare to those of visible light? The waves used by cellular telephones have _________________.

An acoustic guitar has six (6) strings that are all about the same length and tension, yet they each produce a different _________ because each string has a different thickness.

Which of the following is an example of weathering through a physical process?

A new river forms and splits two populations, causing ______________ speciation

Which of the following are unique characteristics of mitosis?

Pick 2

Which of the following is an example of a genetic relationship?

What is the primary function of genes?

What are the small units of heredity arranged on chromosomes?

This is an example of

A plant grows faster than other plants of the same type in the same location because it produces more sugars from photosynthesis.

Is this a genetic or environmental factor?

During the summer, a lizard species survived a hurricane on a raft of uprooted trees.  These lizards floated along in the ocean for over a month before colonizing a new island in another region (several hundred miles away from their native ecosystem).  These few individuals were the first of their species to live in this new island's ecosystem.

Which evolutionary process BEST describes the changes that will occur over time in the lizzards due to their isolated environment?

A scientist conducted an experiment measuring the speed of sound in water as compared to the speed of sound in air. The scientist found that the speed of sound in air was approximately 343 m/s; however, the speed of sound in water was approximately 1,484 m/s.

Given the findings from the scientist's experiment, this phenomenon is a result of sound waves being longitudinal waves that travel faster in water because water is                          .