About 29 percent of the solar energy that arrives at the top of the atmosphere is reflected back to space by clouds, atmospheric particles, or bright ground surfaces like sea ice and snow. This energy plays no role in Earth's climate system
X represent light energy
Remember the process by which plants make their food
Answer B. Believe it or not, sound travels faster through liquid than through air. That’s why sonar is so efficient.
The answer would be "genes".
Well firstly, alleles are different versions of genes. A dominant allele will show it's trait regardless of if the organism only has one copy of the allele (heterozygous). A recessive allele will show the effect only if two copies of the allele are present (homozygous)
