<span>Connecting heredity to chromosomes
</span><span>
Describing chromosomes
</span><span>Confirming the chromosome theory of inheritance
</span>
<span>Morgan's lab connects eye color with inheritance of sex chromosomes</span>
Answer:
The immune system is made up of a network of cells, tissues, and organs that work together to protect the body.
Explanation:
Fungi are eukaryotic and saprophytic microorganisms that grow on dead and decaying matter. These organisms release digestive enzymes that break down leaves, fruit and other organic material into simple molecules. These can grow on wood, clothes, food, fruits, leather shoes, etc by breaking down complex organic matter into simpler forms with the help of extracellular digestive enzymes such as cellulases, proteases, phosphatases, etc.
Considering the following statements;
A. The trait is the same for all organisms
B. The trait is resistant to mutations
C. Most forms of the trait have the same impact on survival
D. The trait is passed on genetically to the next generation
The correct answer is D.
Genetic variation is essential for natural selection since natural selection can only increase or decrease frequency of alleles that already exist in the population. Genetic variation is caused by mutation and random mating organisms.
