To reduce erosion On steep slopes people can A plant vegetation B insert drainage C build walls D all of the above?

Which of the following is an example of homoplasy? (A) hair in humans and fur in mice (B) astragalus ankle bones in hippos and deer (C) Hox genes in humans and flies (D) streamlined bodies in dolphins and ichthyosaurs

The epithelial tissue is as thick as:

Fill in the blanks to complete the passage. The Austrian monk and scientist Gregor studied the traits of pea plants. He could see that pea plant traits were passed from parents to offspring in a process called.

Which abiotic factor would likely have the greatest effect on Canadian geese migration? a. fluctuations in the carbon cycle b. fluctuations in the nitrogen cycle c. fluctuations in the phosphorus cycle d. fluctuations in seasons

Spiecies is what in biology

Name one feature that the transition of RNA to DNA and proteins, and the transition of prokaryotic to eukaryotic unicellular organisms have in common, and explain its importance. Do not use more than two sentences in your answer.

Below are several plant attributes that could be measured. For each attribute, provide one brief of bow it could affect the outcome of competition. There is more than one reasonable answer for description each aspect of growth.

Phosphofructokinase is a four-subunit protein with four active sites. phosphofructokinase catalyzes step 3 of glycolysis, converting fructose-6-phosphate to fructose-1,6-bisphosphate. phosphoenolpyruvate (pep) is the product of step 9 of glycolysis.

Which of the following represent the correct order of flow in the water cycle?

What are the 2 types of behavioral responses?