Q: What is the microtubule-organizing center found near the nuclei of animal cells? Choices: - lysosome - spliceosome - entrosome - centrosome A:
centrosome

(Question)
Q: Digestive enzymes, including which enzyme, start breaking down starches into sugars? Choices: - triglyceride - cortisol - melatonin - amylase A:
(Answer)
amylase

Ques: Q: About 20 percent of carbon dioxide is bound by hemoglobin and is transported where? Choices: - brain tissues - intestines - bones - lungs A:
Ans: lungs

(Q).
Q: Iridescent green beetles, known as jewel beetles, change color because of the light-reflecting properties of the cells that make up this? Choices: - their hairs - their wings - their scales - their external skeleton A:
(A).
their external skeleton

Ques:Q: What type of cell contains a nucleus? Choices: - candid cell - endogenous cell - chloroplasts cell - eukaryotic cell A:

Ans:eukaryotic cell

Ques: Q: What connects the fetus to the placenta? Choices: - womb - fallopian tube - amniotic sac - umbilical cord A:
Ans:
umbilical cord