because it have sex with the ovary and sperm cell gets in.
The flat surface area of leaves are just because leaves have a function to perforn i.e. photosynthesis and the flat area increases the availability of sunlight which is a mandatory reuirement for the process.
I believe it has something to do with the large surface area resulting in lower pressure on the snow (or whatever your skiing on, if not snow) so you don't fall into the snow.
whate late im in jr high
A plane is a flat, closed figure.a flat surface on which a straight line joining any two points on it would wholly lie:
yes. Lets for example take a potato cube put in a jar of water. if the potato cube has a large surface area, then more of its surface will be exposed to water molecules, meaning that more can diffuse into it more quickly.
because it have sex with the ovary and sperm cell gets in.
To maximise the surface area for photosynthesis, plants increase the size of their leaves
the surface area of LEAVES depends. Pine needles and cacti have small surface areas banana leaves, philodendron leaves, and other tropical plants have gigantic ones. it all depends on where the plants are endemic to.
false the two large groups are seed plants and nonseed plants
Leaves are broad, thin and flat to provide a large surface area, to absorb sunlight for photosynthesis. :)
False. Two large groups of plants could be seed plants and seedless plants, or vascular and nonvascular plants. All plants have leaves of some kind or another.
Leaves that have a small surface area lose less water.
Plants with broad leaves (maple, some oaks, elms) will freeze when the cold weather comes because the sap will have greater exposure to low temperatures. Pine trees have adapted by having "needle" leaves, which do not expose such a large surface to low temperatures.
For most plants, but not all, the leaves are the main place where energy is trapped from the sun. The leaves have a broad surface (flat shape) to catch as much of the sun as they can.
sunflower, tree, cactus,
The leaves on a water lily give a large surface area for photosynthesis as much of the rest of the plant is underwater.
Leaves help plants produce food through photosynthesis, converting sunlight into energy. They also aid in transpiration, allowing plants to release excess water and keep a healthy balance of moisture.