The Bushveld area of South Africa is a well-known source of which economic mineral?

sphalerite

pyrite

platinum

The cam practitioner who believes that a life energy flows through every living person in an invisible system of meridians is a

Which feature is lacking in the cell wall of archaea that will distinguish them from the bacteria

Which organelle is a fluid sack that acts like a storage area?

Why do endotherms consume much more food per unit body weight than ectotherms?

What are the steps of the scientific method

Mark is studying jellyfish in a small body of water. Mollusks are a primary food source for jellyfish, and a large number of mollusks have recently been harvested from the area. How will this impact the carrying capacity for the jellyfish?

Summary of newton's laws and their importance to daily lives

Explain what is meant by the statement cleaner than coal

What type of cells are produced after fertilization occurs and the gametes combine? A) an egg cell B) a sperm cell C) a diploid zygote D) a haploid zygote

On a hot summer day, you notice a line of dark clouds forming. based on this observation, you go back inside and get an umbrella. what scientific skill have you used.