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These have found a "foothold" in small cracks.
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Are plants and animal cells different?
yea...plants have cell walls and animals don't yea...plants have cell walls and animals don't
Do cell walls of nonvascular plants support their bodies?
Yes the cell walls of nonvascular plants do support their bodies
What supports the theory that plants evolved from multicellular green algae?
The theory of plants evolution that started from multicellular green algae is supported with evidence. First, the color and shape of small plants is similar with the green algae. Also, reproductive cycle , cell walls, the photosynthetic pigments are the same.
What type of movement joints are required in concrete masonry walls?
What types of movement joints are required in a concrete masonry wall
What kind of living things have cell walls?
plants
Which plants form small cushions on the ground or on walls?
moss
What can you do with concrete?
With concrete and precast concrete you can build fences, walls, concrete sound walls, pre-cast concrete perimeter walls, masonry walls, masonry screen walls and more! If you are interested in having a concrete or precast fence, perimeter, sound wall, masonry wall or masonry screen wall, then go to the links below for more information. Well you can make walls, houses, bricks and so on.
Are concrete blocks cheaper then a concrete slab?
That's sort of a strange question. A concrete slab is a horizontal surface -- it's meant to be a surface you stand on or build things on. Concrete blocks are usually used for vertical surfaces -- walls. I believe that poured concrete walls are more expensive than concrete block walls. You wouldn't use concrete blocks as a substitute for a concrete slab.
Advantages of concrete in builing?
concrete is used as,compression member.slabs.beams.shear walls.
What are concrete blocks normally used for?
Concrete blocks are large cement bricks used in construction. The main purpose of concrete blocks is for building foundations, basement walls, exterior and partition walls.
Are cell walls just in plants?
There are cell walls in more than just plants. There are cell walls in humans and animals too.
Is concrete used for plastering walls?
why yes it Actually is
What are rat walls?
Concrete poured around a foundation.
Do plants have cell walls?
yes, plants have cell walls but animal cells do not.
Are poured concrete walls better than concrete block walls?
It depends on the application. For homes, masonry is fine as long as it is insulated well against the weather. Masonry rarely needs maintenance. Concrete walls are stronger and last longer than masonry but are more costly to construct. For basement walls, I suggest that you always use concrete walls. Above ground level, masonry is cheaper and strong enough for residential and commercial, multi-story applications. For retaining walls, 8" thick masonry works well up to about 8 feet of retained earth. Above that, the lower courses of block will get thicker to 12". You still need concrete footings for block walls.
Are plants and animal cells different?
yea...plants have cell walls and animals don't yea...plants have cell walls and animals don't
What insect burrows in concrete block wall?
Termites burrow into concrete block walls. Termites live in many types of structures. In addition to walls they also live in baseboards and slabs.
