Answer:Steroids like cholesterol are lipids and have a ring structure
Explanation:
Answer: i think the answer is tectonics
Explanation:
Answer a)
The students should only have changed one variable to test for germination of seeds. They should have just changed the seed types and rest all factors like temp, pH should be kept constant for all of them.
Answer b)
The procedure could be changed as follows. The students should place three of each types of seeds in the petri dish. They should keep all the conditions like nutrients, temperature, pH constant for all the three dishes. After this observations should be made to check which seed germinates faster.
All of the traits combined that actually show up in the individual - this is the phenotype (the physical, observed expression of genes
Each person has two genes. The DOMINANT TRAIT will show up if that trait is present on one of the two genes.
The RECESSIVE TRAIT can be hidden by the dominant trait. It will only show up if a person has both genes for that trait.
An observable form of an inherited characteristic - A trait
The traits that an individual has inherited, including the ones that do not show up - this is the genotype, as it accounts for the set of genes in our DNA
