Q: What trend is occurring involving the extent of arctic sea ice in summer? Choices: - slow decrease - water decrease - Ice growth - rapid decrease A:
rapid decrease

(Question)
Q: A lymphocyte is the type of which cell involved in an immune system response? Choices: - red blood cell - white immunity cell - white brain cell - white blood cell A:
(Answer)
white blood cell

Ques: Q: What are the egg shaped organs on either side of the uterus? Choices: - lungs - testes - kidneys - ovaries A:
Ans: ovaries

(Q).
Q: What carries the instructions from the nucleus to the cytoplasm? Choices: - concept rna - anderson rna - dirscriptor rna - messenger rna A:
(A).
messenger rna

Ques:Q: What are the ionic compounds that produce negative hydroxide ions when dissolved in water? Choices: - isotopes - acids - enzymes - bases A:

Ans:bases

Q: Mount kilimanjaro has ________ climates at the top and bottom? Choices: - dangerous - similar - rainy - different A:
different