Why do we need to classify organisms into species

Sugar changes into energy in a. golgi bodies b. mitochondria c. nucleus d. nucleolus

How do freshwater and saltwater compare in terms of their dissolved solids? A; Neither freshwater nor saltwater contains dissolved solids. B:The amount of dissolved solids is 35 parts per thousand in both freshwater and saltwater.

What is the difference between Southern and Northern hybridizations? a. southern blots hybridize a DNA probe to a digested DNA sample but northern blots hybridize a DNA probe to, usually, mRNA b.

A parent is concerned that the parent's child might suffer from attention deficit hyperactivity disorder (ADHD). The parent brings the child in to be evaluated. Which behavior reported by the parent would be consistent with this diagnosis?

Scientific evidence is most likely to be consistent if it is based on data from A) random samples B) uncontrolled experiments C) biased experimental designs D) small data samples

How tto find out if your mottherboard has bluetooth?

Explain how water is wasted and ways people can conserve it. Be sure to include relevant facts and statistics.

Where on Earth's surface might you be if you are experiencing the westerlies? Explain how air pressure, temperature, and the Coriolis effect influence the movement and direction of these winds.

Why might it be important to use different models at different stages of an investigation.

Which of the following wave properties would be the best way to measure the height of a wave?