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Do vascular plants have tube-like structures that provide support and help circulate water and food? True or false.
What's the difference from conifers and flowering?
because conifers grow their seeds inside an ovary in the flower
What is the name of a seed leaves with one food storage area and have either three or multiples of three petals.
What is the name of a seed leaves with two storage areas and have four or five or multiples of four or five.
Is it false that all seed plants have vascular tissue that transport materials throughout the plant?
_______ is when food is made in the plant's leaves, it enters the phloem and travels to the plant's roots and stems.
The ______ as the embryo begins to grow it uses stored food in the seed until it can make its own food.
The ________ is the early growth stage of the embryo. Germination begins when the seed absorbs water from the environment.
_________ are structures on the underside of a leaf open and close to allow gasses in and out( when open, carbon dioxide enters and oxygen and water vapor vapor exit)
What is gravitropism?
a plant shows positive gravitropism is when grows toward the gravity of the earth (roots)
What is Thigmotropism?
a plant shows positive thigmotropism when it moves toward objects that it touches
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