Mineral deposits in streams may be extracted by which method?

open-pit mining

dredging

leaching

subsurface mining

You transcribed dna to make and build a sequence of amino acids through

When measuring the volume of a same of water, how should the student take her measurement to make sure that it is an accurate reading? A. from above the level of water B. from below the level of water C. at the level with the level of water D.

Connor & Miguel want to investigate if the type of fertilizer changes the color of their hydrangea flowers. They select 10 hydrangea bushes & plant them in the same yard with the same type of soil.

Hershey and chase crossed bacteria that contained marked dna and marked proteins. what did they observed in the offspring bacteria?

In order to stay healthy what must've animals body do

How does a octopus fit into the cladogram of invertebrates?

Which of the following describes a chemical change? A. Burning paper B. Freezing water C. Bending water D. Melting ice

Organic compunds are important to all living things true or false

If you looked under a micropscope and saw a cell with a cell wall and chloroplasts, you would know that the cell is

How does life with Type 1 diabetes compare to life with Type 2 diabetes? Mention at least three specific comparisons