Mystery elements
Element Charge of ion formed State of matter
Solid
Solid
D
Gas
These mystery elements are at the top of their families on the periodic table. An element that is in the same family as element is
likely to have which properties?
Two valence electrons, solid, metal
Six valence electrons, gas, nonmetal
Six valence electrons, solid, nonmetal
Two valence electrons, solid, nonmetal

a

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.

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.