Select the correct answer.

Which organ connects the kidney to the urinary bladder?

A gallbladder

B.

rectum

renal pelvis

ureter

Е.

urethra

What are three renewable energy sources?

Phosphorus (P) often occurs as a waxy solid in its natural state. Ifyou subdivide a piece of phosphorus until you have the smallest concievable amount, do you end up with an atom or an element?

Which kind of landslides occurs when a top layer of soil is displaced

Can earth sustain billions more people

The Florida Panther is the brown and gray species the puma family. For years a small population of the panther lived in the woodlands and swamps of the Southest portion of Florida with no changes.

It's Friday night, Peter and his friends decide to go out for pizza following a football game. Which of the following is an example of mechanical digestion? A. saliva in the mouth digesting the pizza crust B.

Our ability to oxygenate the tissues and organs of our bodies depends on our ability to ventilate, or exchange gases in our respiratory system. The resultant distribution of ventilation in our respiratory system depends on what factors?

1. true or false; Gravity is responsible for planet formation. 2. true or false; Newton's universal law of gravitation states that two objects always sometimes a gravitational force on each other. 3.

Dermal tissue is to a plant as___ tissue is to animal

Where does most of the primary production occur in an ocean ecosystem?