1
What is the purpose of the many tiny openings on the bottom of leaves?
allow only AIR to pass into a plant.
What does the STAMEN part of a flower make?
sperm/pollen
Most water enters a plant through its ______ hairs.
root
________ is an example of a plant bending toward light.
phototropism
What do you call the TUBES that carry materials from the roots to the leaves? and What do you call the TUBES that carry sugar AWAY from the leaves?
phloem
On what kind of a day is more sugar made in a plant?
sunny day
Where are egg cells found in flowers?
bottom of the pistil
The male part of the flower is called the _______ and the female part of the flower is called the _______.
male - stamen
female - pistil
The process that plants use to make food is ______.
photosynthesis
A leaf would best be classified as a(n) _______.
organ
What type of seed can be split into two EQUAL parts?
dicot
New plants and flowers can grow from _______ and _________
seeds and spores
Name two things that influence the rate of plant growth in different types of plants.
Environment and DNA
The process of moving _______ from a stamen to a pistil is ________.
pollen
pollination
Which part of a leaf protects the plant from the outside?
epidermis
Animals ________ pollinate plants and flowers.
help
Name two different types of asexual reproduction in plants.
Budding and Runners
What is the chemical that helps plant cells grow larger?
growth hormone
________ is NOT a form of a TROPISM.
riddertropism
Dicot leaves have ______ that spread out.
veins
What is the formula for PHOTOSYNTHESIS?
Energy (sunlight) + water + carbon dioxide =
oxygen + sugar
In asexual reproduction, ________ is a cell that can grow into a plant.
spore