Roberto makes a graphic organizer to compare fusion nuclear reactions and fission nuclear reactions. which labels belong in the regions marked x, y, and z? x: smaller nuclei form y: thermal energy is produced z: a larger nucleus forms x: large amounts of energy are released y: one or more neutrons is released z: smaller nuclei form x: one or more neutrons is released y: a larger nucleus forms z: large amounts of energy are released x: a larger nucleus forms y: large amounts of energy are released z: smaller nuclei form

the father in the first generation probably had the recessive colorblind trait in his x chromosome. if he and his wife both had the colorblind trait, even if she had 1 recessive and 1 dominant, then that trait would be passed on to their kids.

(since you didn't attach the family tree this is just an assumption)

hi there!

answer: b. nucleolus

explanation: nucleolus is a structure in the nucleus are ribosomes are made.

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: d

-charlie

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: d

cells spend most of their time in interphase

ans.

in united states (us), the first leading cause of death for both women and men is heart diseases that leads to more than half of the deaths. heart diseases develop due to narrow arteries, buildup of plaque in blood capillaries that arises difficulties in blood flow.

the second leading cause of deaths in us is cancer that affects individuals of all ages. it develops due to uncontrolled growth and spread of tumor cells, which results in death if the not controlled or treated.

the third leading cause of deaths in us is copd or chronic obstructive pulmonary disease. it includes difficulty in breathing, chest infections, and persistent cough. smocking is a leading cause of copd and around 80% of copd deaths occur due to smoking.

thus, the correct answer is 'option). cancer, copd, and heart disease.'