Which substance will help in seed germination and indicates to the plant that the stem must elongate to reach the light?

What will be an ideal response?


phytochrome

Biology & Microbiology

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Which of the following is also known as infectious hepatitis?

A) hepatitis A virus B) hepatitis B virus C) hepatitis C virus D) hepatitis D virus

Biology & Microbiology

Which of the following function as blood volume

reservoirs because of their great distensibility? a. veins and venules b. arteries c. arterioles d. capillaries e. all of these

Biology & Microbiology

The descriptive term ________ was coined to refer to animals that have overlapping adult generations in which nonreproductive individuals cooperate to care for young

Fill in the blank(s) with correct word

Biology & Microbiology

Suppose you have discovered a new virus and have isolated its nucleic acids. What feature could you look for to determine whether the nucleic acids of this virus are RNA or DNA?

A) If is RNA, it will contain deoxyribose. B) If it is DNA, the virus will not contain proteins. C) If it is RNA, there will be no adenine. D) If it is RNA, it will contain ribose.

Biology & Microbiology