We know from the experiments of the past that plants bend toward light because A

Author Question: We know from the experiments of the past that plants bend toward light because A (Read 545 times)

xclash

Hero Member
Posts: 681

on: Aug 16, 2013

We know from the experiments of the past that plants bend toward light because
A) they need sunlight energy for photosynthesis.
B) the sun stimulates stem growth.
C) cell expansion is greater on the dark side of the stem.
D) auxin is inactive on the dark side of the stem.
E) phytochrome stimulates florigen production

clippers!

Hero Member
Posts: 828

Reply #1 on: Aug 22, 2013

I chose C and got the answer, hope that helps.

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Plants

Schematic of an IgG molecule: Two heavy and 2 light chains are linked together by disulfide bonds. ...

Tap the head. Apply light fingertip tapotement to the head: top, sides, and back.

Determination of the genotype of F2 plants by the production of F3 progeny

Breeding garden pea plants (Pisum sativum), which can self-fertilize or cross-fertilize.

Author Question: We know from the experiments of the past that plants bend toward light because A (Read 545 times)

xclash

We know from the experiments of the past that plants bend toward light because A

clippers!

Re: We know from the experiments of the past that plants bend toward light because A

Related Topics

Need homework help now?