how has technology affected the curiosity rover's mission to study the surface of mars? check all that apply.

1. scientists have moved the rover about 5 kilometers since landing on the planet in 2012.

2. curiosity drilled samples from the floor of an ancient lakebed.

3. samples of soil and rocks suggest that mars was unlikely to ever have had water on its surface.

4. curiosity's instruments found carbon-containing organic molecules and nitrogen in a form useable to life.

5. reconnaissance photos from the mars orbiter provided scientists with information on maneuvering curiosity to

new locations

Simulating adaptations in a species in this activity, you will discuss in detail the adaptations in a species of rain forest plants. you will build a simulation that explains the changes in the traits of the plant population over 10 years. you will also establish a scientific explanation to justify the changes in the traits of the population, * time to complete: 1-2 hours part a an organism's adaptations are specific to its native environment. an organism that lives in a coniferous forest will have different adaptations compared to an animal that lives in a tropical rain forest. the following graphs show the temperature and precipitation throughout the year for two different forests: a coniferous forest in canada, and a tropical rain forest in belize. evaluate the graphs, and then explain why plants from these two ecosystems will have different adaptations. in your answer, explain the survival challenges that plants face in these two environments.

Which statement describes an endocrine function rather than an exocrine function? a. salivary glands release saliva into the mouth. b. sweat glands release sweat onto the skin c. the pineal gland releases melatonin into the blood. d. esophageal glands release mucus into the esophagus.

Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.