Which of the Following Best Describes Why Water Flows into the Source

question 53

Multiple Choice

Which of the following best describes why water flows into the source end of a sieve tube?

• A) sucrose has been actively transported into the sieve tube, making it hypertonic
• B) water pressure outside the sieve tube forces in water
• C) the companion cell of a sieve tube actively pumps in water
• D) sucrose has been transported out of the sieve tube by active transport, making it hypotonic

---

Definitions:

Online Statements

Digital records or declarations, often related to financial accounts, policies, or personal beliefs, accessible through the internet.

Underprivileged Children

Young individuals who lack access to basic needs, privileges, and opportunities commonly available to others in society.

Developing Country

Refers to a nation with a less developed industrial base and a lower Human Development Index relative to other countries.

Cell Phone Business

The industry involved in the manufacturing, distribution, and services related to mobile telephones and their operations.