<span>Planets, Satellites, Asteroids, Comets, Meteors, Stars. (does the answer the question thoroughly enough? It's hard to answer without knowing the answer choices because I don't know exactly what is being looked for in the answer. </span>
Answer:
Product of photosynthesis is Glucose
Answer: Activation Energy
Explanation:Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy.
Chromosomes are made of DNA, There are 23 pairs of Chromosomes that are made up of DNA
<span>The answer is one in four plants had two alleles for the recessive trait. In the F1 generation of Mendel cross, all of the offspring will be heterozygous. After two heterozygotes cross, in the F2 generation, one in 4 plants will have two alleles for the recessive trait, one in 4 plants two alleles for the dominant trait, and 2 in 4 plants will be heterozygotes.</span>