| Quiz | 4.2.3 Plant tissues, organs and systems |
|---|---|
| Name | |
| Result | FAILED |
| Score | 31 / 42 (73.8%) |
| Passing score | 33.6 |
| Quiz took | 8 min 48 sec |
| Quiz finished at | 2022-05-12 13:30:50 |
This type of tissue can cover the whole plant
This type of tissue is part of the leaf where the most photosynthesis takes place
This type of tissue is found in the leaf and contains large air spaces to allow gases to diffuse in and out of cells
This type of tissue is found in the growing tips of shoots and roots. It is able to differentiate into lots of different types of plant cell, allowing the plant to grow.
Name part 14 of this leaf
Name part 13 of this leaf
Name part 12 of this leaf
Name part 11 of this leaf
Name part 6 of this leaf
Name part 7 of this leaf
Name part 2 of this leaf
Name part 8 of this leaf
The epidermal tissues are covered with a ______ which helps reduce water loss by evaporation
The ________ is transparent so that light can pass through to the palisade layer
The palisade layer has lots of _______ to capture light for photosynthesis
Xylem and phloem form a network of vascular bundles which transport water and other nutrients to the entire leaf and take away glucose produced by photosynthesis. They also
The lower epidermis has lots of small holes called
Stomata are found in the
_________ are small holes which let carbon dioxide diffuse directly into the leaf
The opening and closing of stomata is controlled by
The ______ has air spaces which increase the rate of diffusion of gases
Cell sap containing food substances can be transported by
Transport in _____ can go in both directions
The process by which food substances are moved around the plant is known as
______ are made of dead cells joined end to end with a hole down the middle
Xylem tubes are strengthened with
_________ carry water and mineral ions from the roots to the stem and leaves of a plant
The movement of water from the roots, through the xylem and out of the leaves is called
______ is caused by the evaporation and diffusion of water from a plant's surface
Which of these is NOT a main influencer on the rate of transpiration?
Which of these is NOT a main influencer on the rate of transpiration?
When it is warmer, the rate of transpiration
When it is more humid, the rate of transpiration
When there is more air flow, the rate of transpiration
When there is greater light intensity, the rate of transpiration
A _______ is a device used for observing transpiration by measuring the rate of water uptake of a leafy plant shoot.
When a plant has lots of water, the guard cells fill up and go
Turgid guard cells cause the stomata to
When a plant has lots of water, the guard cells lose water and become
Flaccid guard cells cause stomata to
Guard cells are sensitive to light and close
Stomata tend to be found