Identify which statement describes a scientific law.

A) Water freezes at 100°C

B) The universe is expanding.

C) Matter cannot be created or destroyed.

D) More crimes take place, during the full moon

Khan academy yet, both of these cells have the same 23 chromosomes in their nuclei, so shouldn't they be similar?

Which determines carrying capacity? logistic factors exponential growth population growth limiting factors

Which biome would contain the most trees? a tundra b grassland c desert d taiga

How might methods to treat cancer relate to the details in this lab exercise?

Description of proton

A client at 42 weeks' gestation is 3 cm dilated and 30% effaced with membranes intact and the fetus at + 2 station. fetal heart rate (fhr) is 140 to 150 beats/minute.

Blood is composed of many tiny cells in a liquid called plasma. Blood is actually considered a colloid. The dispersed state of matter is, and the dispersion medium is

Forward chaining and backward chaining both involve:

The four main types of macromolecules are organic. What does organic mean in this context? O A. It is a very large molecule. O B. It is produced without the use of pesticides. O C. It is made from or produced by a living organism. O D.

9. You find a rock 7,500 km away from the nearest seafloor spreading center. The plate is spreading at 5 cm/year, how old is the rock? Give answer in years. (Hint: 100,000 cm = 1 km)