Growth of Organisms

Any ecosystem factor that influences living organisms

Process of increasing in size and maturity

The process of becoming better suited to its environment

A self-contained living thing.

Result from specific alleles carried by an individual.

TRUE or FALSE?

Genetic factors, such as drought, light, and carbon dioxide, can affect a plant's growth.

Seeds from several DIFFERENT plants are planted under IDENTICAL conditions and found to grow at different rates. What factor is this due to?

Plants respond to environmental factors. Which tree ring best represents a year when this tree was responding to plentiful environmental factors such as water and warmth?

Students planted several radish plants (Raphanus sativus) in their school garden. Students were allowed to take some of the plants home. One student observed that the plants grown at home were taller and had more leaves. She proposed the idea that genetic differences were responsible for the differences between the plants grown at school and the plants grown at home. Which of the following is the best argument against this idea?

Which of the following procedures would provide the best data to test the effect of daylight hours on the number of blooms on rose bushes?