Einstein field equation Study guides, Class notes & Summaries

1. An organism with chloroplasts in its cells is probably. a. a heterotroph b. an autotroph c. an herbivore d. a primary consumer Correct Answer - B: Organisms that have chloroplasts in their cells carry on photosynthesis and are therefore autotrophs. Autotrophs make their own food. 2. What property of water allows someone to fill a glass slightly above the rim without the water flowing over? a. specific gravity b. capillarity c. opacity d. surface tension Correct Answer - D: Water mo...

NLN Practice Test Science Pax Exam All 227 Questions with Answers 2023 An organism with chloroplast in its cell is probably a - CORRECT ANSWER autotroph autotrophs - CORRECT ANSWER are organisms that produce their own food from inorganic substances, plants are autotrophs heterotrophs - CORRECT ANSWER obtain their food by consuming plants or other animals. They are also referred to as consumers. Primary consumers may be herbivores herbivores - CORRECT ANSWER plant eaters ...

NLN PAX Exams Questions with correct Answers An organism with chloroplast in its cell is probably a autotroph autotrophs are organisms that produce their own food from inorganic substances, plants are autotrophs heterotrophs obtain their food by consuming plants or other animals. They are also referred to as consumers. Primary consumers may be herbivores herbivores plant eaters omnivores plant and meat eaters Secondary consumers are carnivores, meat ...

What is the speed of light? Correct answer- Light can travel enormous distances under short periods of time. It is faster than any other phenomenon. It takes about 8 minutes for light to travel from the Sun to Earth. The speed of light in a vacuum is c=3x10^8 m/s. Why is light such an important tool for astronomers? Correct answer- Because light is how we learn about distant objects without travelling there. It is also a measuring took of astronomy. Light is a wave and a particle. How are ...

What is the speed of light? Correct answer- Light can travel enormous distances under short periods of time. It is faster than any other phenomenon. It takes about 8 minutes for light to travel from the Sun to Earth. The speed of light in a vacuum is c=3x10^8 m/s. Why is light such an important tool for astronomers? Correct answer- Because light is how we learn about distant objects without travelling there. It is also a measuring took of astronomy. Light is a wave and a particle. How are ...

Hesı Physics Practice Test-Hesı A2 questions and answers new exam material 2021Hesı Physics Practice Test-Hesı A2 questions and answers 1. Which of these statements is true regarding the way light travels? A) The speed of light is always the same regardless of the medium through which it travels. B) Light cannot travel through a vacuum. C) Sound travels faster than light. D) Light travels as both a wave and a particle. Light is a curiosity in that it acts as both a wave and a p...