Each group created a list to help them make their dichotomous key. Which group created a list that would be most useful for creating a dichotomous key? (AKS 5a1, DOK 3)

Question 3 options:

Group 2 has the best list because it asks if chlorophyll is present which will help you identify the plant.

Group 2 has the best list because it has statements that will narrow down which type of plant you have.

Group 1 has the best list because it asks if a nucleus is present which will help you identify the plant.

Group 1 has the best list because it has the most specific statements about plants.

a chair, a bed, and a toothbrush

explanation:

tsd is temerature dependent sex determination.

tsd: it is a type of environmental sex determination in which the temperature experienced during embryonic/ larval development (ambient temperature for development) determine the sex of the offspring.

crocodile displays the tsd where the ambient temperature of the developing egg determines the individual's sex. for example in the american alligator's eggs, incubation at 33 ºc produces mostly males, while incubation at 30 ºc produces mostly females. so if the american alligator's egg will get the ambient temperature (33 degree celcius)during embryonic development from egg, the offspring will be male and same for the female sex determination.

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.