All About leaves
Plant Vascular System
Circulatory SubSystems
Major parts CS
Bonus questions
100

Describe a parallel leaf.

 It has numerous veins extending the length of the leaf, all parallel to one another. 



100

How many veins does a plant have?

2

100

What is a subsystem? 

A system within a system. 

100

What is the job of the veins? 

Veins carry deoxygenated blood to the lungs where they receive oxygen.

100

What is sap? 

the fluid, chiefly water with dissolved sugars and mineral salts, that circulates in the vascular system of a plant.

200

Describe a pinnate leaf. 

It is a feather-shaped leaves, with one main vein running the length of the leaf and smaller veins branching off the main vein



200

What does the Xylem vein do?

It transport water and minerals from the roots to all parts of the plant.



200

How many subsystems does a circulatory system have?

3

200

What is the job of the heart? 

 About the size of two adult hands held together, the heart rests near the center of the chest. Thanks to consistent pumping, the heart keeps the circulatory system working at all times.

200

What part of the plant is called the energy factory? 

A leaf

300

Describe a Palmate leaf. 

It is shaped like the palm of a hand, with several large veins starting from a central point at the end of the stem, extending out in several directions toward the edge, with smaller veins branching off from the large veins. 

300

What does the phloem vein do? 

It transports sap from the leaves to all other cells in the plant.



300

What are the three sub systems the circulatory system has?

The cardiovascular system, The Systemic System  and Pulmonary System.

300

What is the job of the blood? 

Blood is the transport media of nearly everything within the body. It transports hormones, nutrients, oxygen, antibodies, and other important things needed to keep the body healthy.

300

What is the purpose of the circulatory system?

The circulatory system is a vast network of organs and vessels that is responsible for the flow of blood, nutrients, hormones, oxygen and other gases to and from cells.

400

Draw all three leaves. 

This is a daily double!!!

I will let you know. 

400

What is Transpiration?

Water moves from the plant's roots, through the xylem, up to the leaves. The water then passes through tiny holes in the leaves as water vapor.

400

What is the pulmonary system? 

The respiratory system is the set of organs that allows a person to breathe and exchange oxygen and carbon dioxide throughout the body. An example of respiratory system is the human's nasal passages, larynx, trachea, bronchial tubes and lungs..

400

What is the job of the arteries? 

Arteries carry oxygen-rich blood away from the heart and where it needs to go.

400

What happened during the pulse rate activity on Monday? Think about after you ran what happened to your heart rate. 

Your heart rate gets faster when you are moving around.

500

Why are all leaves different shapes? 

The shape helps them with that plants survival. (It adapted overtime)

500

What is photosynthesis?

Chlorophyll can make food the plant can use from carbon dioxide, water nutrients and energy from sunlight. 



500

What is the cardiovascular system?

The heart is a muscle that pumps blood through the network of arteries and veins

500

How do the veins, arteries, blood and heart work together? 

They transport all the energy you need to your body. 

500

What is a The Systemic System? 

The network of veins, arteries and blood vessels transports oxygenated blood from the heart, delivers oxygen and nutrients to the body's cells and then returns deoxygenated blood back to the heart.