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lisabon 2012 [21]
3 years ago
13

How does the fossil record show that species change over time

Biology
1 answer:
Tasya [4]3 years ago
3 0

It shows the evolution of an being. "Fossil record, history of life as documented by fossils, the remains or imprints of the organisms from earlier geological periods preserved in sedimentary rock." from https://www.britannica.com/science/fossil-record

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Which of the following is an example of an animal being harmful to the environment?
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Answer:

C. Carpenter ants eat wood found in people's homes.

Explanation:

Although a home is not a natural environment, it still is a part of one. The damage that carpenter ants create by eating the wood can be detrimental to the house's stability. It is very expensive and time consuming to fix.

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3 years ago
Slove the cross word puzzle bassed on the clues given below​
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The classification of algae in taxonomic groups remains a topic of some debate. The classic approach to classification focused o
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Answer:Phaeophyta--Described as "hairy" in appearance produce alginic acid, which can be used as a thickening agent.

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Chlorophyta are green algae that exist in water habitat an example is Chlamydomanas reinhardi.they have similar structures with higher plants such as chlorophyll, cellulose cell wall and stores food as starch.

The chrysophyta includes diatoms.diatoms have a cell wall composed of pectin and deposits of silica. They may occur in large deposit as diatomaceous earth.

Phaeophyta--are brown algae. An example is sea weed they are found in deeper ocean waters. Sea weed has a thallus which branches into a basal holdfast that aids attachment to rocks.their blade allows the plant to float

Rhodophyta are algae which are sometimes Unicellular in form they have a characteristic red color due to the presence of phycoerythrin along with phycocyanin, chlorophyll.they are used as source of algar for microorganism culture.

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How might change in one population affect other populations?
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The food chain will mess up.
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