Which statement is true for the embryos of a salamander and a pig?

A) Both lack limb buds.

B) Both lack gill slits.

C) Both have a notochord.

D) Both have a shell breaker.

Identify and describe the appearance of the type of muscle tissue found in your heart

Using the periodic table and your knowledge of atomic structure. Would Carbon-14 have more, less or the same number of neutrons as a typical carbon atom? How do you know? A) The same number of neutrons. All carbon atoms have atomic number 6.

A KNO3 solution is made using 84.4 g of KNO3 and diluting to a total solution volume of 1.50 L. Calculate the mass percent of the solution. (Assume a density of 1.05 g/mL for the solution.)

What's the oxidation # of P in Mg3p2

While rowing in a race, John pulls the handle of an oar 0.80 m on each stroke. If the oar has a MA of 1.5, how far does the blade of the oar move through the water on each stroke?

A positively charged wire is attracted to a negatively charged piece of metal. What force causes this?

Two identical atoms from Area B bond together. What type of bond will they most likely form A. Electrostatic B. Metallic C. Ionic D. Covalent

Which would be the best way to represent the concentration of a 1.75 M K2CrO4 solution? 1.75% K2CrO4 [K2CrO4] (K2CrO4) K2CrO4, [M] = 1.75

Consider the reaction C12H22O11 (s) + 12O2 (g) →12CO2 (g) + 11H2O (l) in which 10.0 g of sucrose, C12H22O11, was burned in a bomb calorimeter with a heat capacity of 7.50 kJ/∘C. The temperature increase inside the calorimeter was found to be 22.0 ∘C.

List three pros and three cons of nuclear energy.