The earths lithosphere is 70-100 kilometers thich
hope i helped
Answer:
DNA contains genes that can be read to create <u>messenger RNA</u> that directs the <u>ribosome</u> to build certain <u>proteins</u> as needed by specific cells or situations.
Explanation:
DNA is a nucleic acid that contains in its structure a specific sequence of nucleotides, whose quantity and order determine the genetic information of an individual. A chromosome consists of a DNA molecule, and each fragment of this molecule constitutes genes with specific instructions for determining structural and functional characteristics.
Transcription is the process by which DNA can be read and transcribed into messenger RNA (mRNA), a molecule that carries the genetic code to the ribosomes for protein synthesis, in a process called translation.
<em>When a </em><u><em>cell needs to synthesize a specific protein, transcription and translation mechanisms occur so that the protein can be synthesized</em></u><em>.</em>
The central dogma of molecule genetics is that information flows from DNA to RNA and through this to the protein.
Answer:
B
Explanation:
Hello!
Let's define each choice and see what choice fits the criteria the most.
Temperate grasslands are open grassy areas with some population of trees, usually having around 500-900mm of rainfall every year.
Tropical rainforests usually do not have a dry season and rain all year round; it has around 1,800 to 2,500 mm of rainfall.
Tropical deserts don't have much cloud cover, hence why they won't get much rainfall. They're irregular and might only get around 250mm of rainfall per year.
Knowing this information, we can also see on the graph that there had been approximately 2100mm of rainfall this year, which helps us conclude that tropical rainforests are the correct answer with the rainfall range.
To keep the body's internal environment in balance c) to make room for nutrients coming in d) to reduce unpleasant
