The Answer is 10
As little as 10 percent of the energy at any trophic level is transferred to the next level; the rest is lost largely through metabolic processes as heat
Answer:
b. False
Explanation:
Angina pectoris is the medical term for chest pain that results from coronary heart disease.
It occurs when the heart muscle doesn't get as much blood as it needs and is usually caused by the accumulation of plaque on the inner walls of the heart’s arteries.
Answer
:)
Explanation:
Monohybrid cross is the cross between two individuals where only one of the character or trait is considered while in the dihybrid cross there are two distinct traits that are considered to be cross and studied. The rest of the process is similar in both processes.
The genotype is the set of genes that an individual carries while phenotype is the physical or observable characteristics. Differences in genotype can be responsible for producing different phenotypes.
Answer:
D) 38
Explanation:
Most eukaryotes use meiosis as a type of cell division to produce reproductive cells, also known as gametes, this cells are used for sexual reproduction where they fuse together in a process known as fertilization. Somatic cells are diploid while gametes are haploid.
Diploid = 2 (n)
Haploid = n
If the gametes are haploid and contain 19 chromosomes (n= 19), somatic cells must have twice the number (2 * 19 = 38). Options A, B or C are not possible be.
Food webs graph is called a<span> competition graph </span>