Which of the following requires minerals for proper functioning

metabolism

cells and tissues

nerves and muscles all of the above

Which substances compose the backbone of DNA

During which step of cellular respiration is the most ATP produced?

What is the study of living things called?

Small aquatic organisms such as coral are producers of the ocean

Which of the following substances is not normally found in filtrate? A) ions, such as sodium and potassium B) blood cells and large particles C) nitrogenous waste particles, such as urea D) water and small solutes

Which of the following is a correct statement? Select one: a. If you want to make a cDNA library, it doesn't matter which tissue you isolate the mRNA from. b.

In fruit flies long wings (W) are dominant to short wings. What is the phenotype of the known parent

Bromothymol blue is placed into water and a student blows bubbles into it to change the color to yellow. A plant is placed in each test tube. One is placed in the light and one is placed in the dark.

A scientist is conducting an experiment to test a hypothesis. If the data from the experiment does not support the hypothesis, the research is not a waste of time because - A no additional research needs to be conducted B the question was answered

Which of the following types of models is most likely to be used to predict earthquakes? a. idea model b. physical model computer model d. none of the above