A pedigree chart is most often used to

A: determine someone's phenotype

B: determine if a trait runs in a family

B: determine someone's genotype

C: manipulate genes

Is it possible to have only one chromosome?

If a plant can't root or has a poor root system it cannot be reproduced True False

What is 18°C converted into Fahrenheit

What has to be true in order for organisms to be considered the same species?

You acquire a soil sample and run an enrichment culture on it. You provide the organisms in the culture with all of the ingredients required for growth except for nitrogen.

the process of changing energy from one form to another. Solar energy is changed into chemical energy by plants.

Describe the connective tissue components of skeletal muscle tissue

If the mass of a material is 104 grams and the volume of the material is 20 cm^3 what would the density of the material be _ g/cm^3

A diagnostic test that would be used to determine the amount of protein being excreted and to estimate the kidneys

The human population of the United States passed through the demographic transition between 1790 and 1910. How has the population changed after 1910?