When a plant dies, it often decomposes and becomes part of the soil. This process is one step in what cycle?

Explain the mechanisms for movement of materials across cellular membranes anatomy

The macromolecules in biochemistry are proteins, carbohydrates, lipids, and nucleic acids. What main elements do all of these have in common? A) carbon and sulfur B) carbon and hydrogen C) oxygen and nitrogen D) oxygen and phosphorus

Why do many fishermen support efforts to protect and restore mangrove forests?

What are the environmental effects of greenhouse effect and global warming

Maria wrote the following steps in the formation of igneous rocks. Step 1: Rocks pushed under Earth due to movement of tectonic plate Step 2: Rocks melt Step 3: Molten rocks are heated Step 4: Rocks solidify Which step is incorrect?

Which occurs during translation? mRNA is created by using a DNA template. mRNA codons are joined by tRNA anticodons to assemble amino acids to form a protein. Protein is formed when a polypeptide chain is broken apart and released from ribosome.

2. Which of the following is NOT a threat to biodiversity? A) Pollution. B) deforestation. C) crop rotation. D) climate change.

Why is good habitat important for animals?

A car increases it's velocity from 0m/s to 14m/s in 2 seconds what's is it's acceleration

What are the four bonds in dna?