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When the hard parts of an organism decay and leave a cavity in the rock what forms?
A cast is formed
How do plants make new species of plants?
When you cut down certain plant species and leave some standing. The left ones standing allow seeds to fall on the ground and regenerate their species again. This is the process natural regeneration.
Does salt water dry to leave crystals?
I think it does. I learned in geography that in the Savanna, when water evaporates from the ground, salt from the evaporated water is left on the surface, which harms the plants around it. I hope that helps!
How does fission and fusion differ from alpha and beta decay?
Beta- decay involves the conversion of a neutron into a proton and the release of an electron and an electron antineutrino.Beta+ decay involves the conversion of a proton into a neutron, sometimes by K capture, and the release of a positron and an electron neutrino.Fusion involves the combining of two relatively light nuclei into one.Alpha decay and fission are somewhat related...Fission involves the separation of one relatively heavy nucleus into two or more.Alpha decay is fission wherein the split off nucleus is a helium nucleus.Any of these processes can leave the nucleus or the electron cloud in an excited state. When it comes back down to ground state, a gamma (nucleus) or x-ray (electron cloud) photon is emitted. This usually occurs nearly instantaneously, within about 1 x 10-12 seconds, but sometimes, in what we call a metastable state, this return to ground state is delayed, occasionally for a long time.
What bacteria used dead material as food and energy source?
The dead plants and animals are very useful for the plants. They get many beneficial things from them which are used in the process of photosynthesis. The bacteria convert the decay of the dead plants and animals into useful stuff so that it can be used by the plants in phtosynthesis.
What element do animals and plants decay slowly and leave behind a thin film?
iron
Farmers leave dead crop plants in the field over winter what does this prevent?
Erosion.
How do you get rid of ground bees under your ground cover plants?
Leave the poor things alone.
Why Leave a bag of horse manure on a grave?
horse manure is good for the ground and helps plants grow.
When ground water evaporates in the desert it can leave behind what?
Ground water can leave behind dissolved salts when it evaporates. As these salts accumulate they can have a very negative effect on desert plants or agriculture.
Why leave a bag of horse manure on a grave site?
horse manure is good for the ground and helps plants grow.
What does decay factor means in math terms?
leave
Why do farmers leave a strip of land fee fro chemicals so the partridges can feed?
Partridges are positive birds that have long formed a symbiotic relationship with farmers. In exchange for the insects that feed on plants, the birds provide a natural pesticide. Some farmers are aware of the traditional relationship and in modern times will leave a strip of their fields without these chemicals so the birds can continue to get their insects there.
What conditions are required for plants and animals to fossilize?
mainly high pressure but you'll also need sediment such as rock or sand to smash it and as the soft parts of the plant decay they leave impressions on the rock
Which scenario describes voluntary migration?
A group of farmers leave their homes to search for more fertile lands elsewhere.
How is animal waste decomposed?
Decomposers are the microorganisms that break down animal waste, as well as dead or decaying organisms, in the soil. These are also known as saprotrophs.
When was Always Leave the Ground created?
Always Leave the Ground was created on 2004-09-07.
