Which are characteristics of horesetails? Check all that apply.

* They have xylem and phloem.

* They have true roots.

* They grow near water.

* They lack true stems.

* They usually grow less than 5 centimeters.

In a cell that is undergoing mitosis, what first happens to the chromosomes after the nuclear envelope breaks down

Which most direct controls the rate at which food is broken down to release energy

The processes of DNA replication and RNA transcription in E. coli are similar in some respects and different in others. Select the THREE statements below that describe BOTH DNA replication and RNA transcription in E. coli. Question options: a.

What are the organs of the endocrine system

How long does it take for a nuclear weapon to explode?

Cartography is the science of A. mapmaking. End of exam B. the prime meridian. C. cartoon graphics. D. the solar system.

A scientist studied the effects of water on pea seeds. She gave one set of seeds water once each day and the other received water twice a day. She counted the number of seeds that sprouted each day for both groups.

Describe the details you're able to see When viewing specimens with a scanning electron microscope in the microscope activity

Do muscular individuals automatically have a lower heart rate than less muscular individuals?

The modern heliocentric model of planetary motion states that the planets travel around ...