The traits an organism displays are ultimately determined by the genes it inherited from its parents, in other words by its genotype. Animals have two copies of all their chromosomes, one from each parent.
Answer:
this may help
Explanation:
HomeNASA Science Mission Directorate
NASA SCIENCE
SHARE THE SCIENCE
Ask a Question
Ask a Question
Science Topics
News
For Researchers
Learners
Get Involved
Citizen Science
About Us
Español
Tour of the Electromagnetic Spectrum
Learn More About This Image
Wave Behaviors
Light waves across the electromagnetic spectrum behave in similar ways. When a light wave encounters an object, they are either transmitted, reflected, absorbed, refracted, polarized, diffracted, or scattered depending on the composition of the object and the wavelength of the light.
Enzymes.
They lower the activation energy (amount needed to start a reaction) and increases the reaction rate.
