Which of the following are environmental factors that can influence whether someone develops heart disease? Check all that apply.

age

exercise

gender

diet

ethnicity

stress

What is the definition of weather, Climate, Condensation, precipitation?

How can symbiotic relationships among organisms in a ecosystem influence populations?

Why is a dominant allele called dominant? A. There is always at least one dominant allele. B. There are always more dominant alleles in a genotype. C. The dominant alleles are the only kind that determine phenotype. D. It dominates the phenotype.

1. How much of downtown boston was original land? Where did the rest come from?

True or false all igneous rocks have the same mineral compositions and rewrite the false statement to be true

What are the different parts of the cell in a plant cell that do not exist in an animal cell?

A unicellular protist is part of which domain? Archaea Bacteria Eukarya There is not enough information to determine.

1 pts The properties of the elements exhibit trends or periodicity. These trends can be predicted using the periodic table.

When both forward and reverse changes are physical changes, the resulting equation represents what?

Dr. Jones a botanist observes the flowers of the same species express a slightly different shade of red coloring based on where the plants are located within her greenhouse she hypothesizes that the more sunlight the flowers receive the darker red