Which of the following is not a response? only one

Aa tree turning its leaves towards the sun

Ba mushroom appearing wet in the rain

Ca protozoa contracting when touched

Dyour stomach rumbling when you smell food

What part of the amino acid varies from one amino acid to another

46 What are the products when potassium hydroxide reacts with hydrochloric acid? (1) KH (s), Cl - (aq), and OH - (aq) (2) K (s), Cl2 (g), and H2O (ℓ) (3) KCl (aq) and H2O (ℓ) (4) KOH (aq) and Cl2 (g)

What scientists do that is the basis of their investigations

Determine the pH of a 0.05 M solution of hydrocyanic acid (HCN). Hydrocyanic acid has an acid-dissociation constant of 4.9 * 10-10.

Which example describe biotic and abiotic factors interacting with the environment? a oxygen circulating in the atmosphere b sunlight shining through a window c a valley filling up with rain water d dolphins communicating with each other

How to determine number of electrons lost or gained?

How many chemical bonds do you expect ekasilicon to have and why

Express the rate of reaction in terms of the change in concentration of each of the reactants and products. 2A (g) → B (g) + C (g)

A type of element that has some of the properties of metals and some of nonmetals is called a

DDT is: A. banned in the United States B. still being used in other countries C. to blame for the near extinction of some bird species D. all of the above