Q: What glands in the breast secrete milk? Choices: - primordial glands - adrenal glands - fetal glands - mammary glands A:
mammary glands

(Question)
Q: What happens when a cell takes in substances through its membrane? Choices: - filtration - metastasis - dialysis - endocytosis A:
(Answer)
endocytosis

Ques: Q: What is the term for the tube that carries sound waves into the ear? Choices: - sound canal - flap canal - tone canal - ear canal A:
Ans: ear canal

(Q).
Q: What type of organism is algae? Choices: - virus - amoeba - yeast - bacteria (cyanobacteria) A:
(A).
bacteria (cyanobacteria)

Ques:Q: What neurotransmitter is associated with the fight-or-flight response? Choices: - stomach acid - bile - endorphins - adrenaline A:

Ans:adrenaline

Ques: Q: What is formed when amino acids are linked together in a long chain? Choices: - amino acid - hormones - water molecule - protein A:
Ans:
protein