Answer:
bilateral Symmetry
Explanation :
Because only one plane can pass through Flatworms that segregate it into two equal halves
Amino acids are coded for by triplet bases in RNA called codons.
Answer:
the many classes of large biological molecules the many ways that monomers of each class of biological molecule can be combined into polymers
Answer:
They are training animals in a maze and recording physiological changes in their brains, Stimulating a brain structure and recording subsequent changes in movement, Introducing two adults that are potentially attracted to each other, and then measuring their sex hormone levels, Measuring the brain volumes and intelligences of people in a group, Observing enlarged cerebral ventricles in the brains of many people with schizophrenia, Severing the connections between visual regions and the rest of the brain in animals, and observing the animals’ failure to recognize an object, and Studying the relationship between a sex hormone treatment and strength of an animal’s mating behavior.
Explanation:
Answer:
stomata are tiny pores present on a surface of leave which helps in exchange of gases
