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SpyIntel [72]
3 years ago
11

Examples of a vegistal structure

Biology
1 answer:
max2010maxim [7]3 years ago
6 0

examples of vestigial structure would include the tail bone, wisdom teeth, and the appendix. hope this helps :)

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Eddi Din [679]
Answer: Baseball
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2 years ago
1. Why is California at hingher for earthquakes than North Dakota
Pani-rosa [81]

Answer:

because California is located on the San Andreas Fault

Explanation:

California is one of the states that have higher seismic activity because it lies on an individual fault known as the San Andreas Fault. Faults are regions where two tectonic plates are moving with respect to one another, thereby they are prone to suffer earthquakes. The San Andreas Fault is a continental fault that extends approximately 800 miles (1,200 kilometers) through the US state. Conversely, earthquakes in North Dakota are uncommon because this state is located in the middle of a tectonic plate. The last earthquake in North Dakota had a magnitude of 3.3 (Richter Scale) and it happened almost 10 years ago (2012), in Williston.

4 0
3 years ago
The reproductive structures used by cycads are called?
Lerok [7]
D. Cones
Cycads are basically composed of woody plants which have roots, a stem, leaves and reproductive structures called Cones. These cones differ from each other depending on the plant whether it is female or male. These cones vary from shape, size, color, etc. based on the sex of the plant.
8 0
3 years ago
Coliform bacteria populations are routinely monitored in drinking water supplies, swimming pools, and at beaches because these b
Viefleur [7K]

Answer:

They are used as an indicator organism for pathogenic bacteria.

Explanation:

Coliforms are bacteria found in digestive tract of animals and humans. They are non-pathogenic, easy to culture and are used as an alternative indirect testing for presence of other microorganisms. Coliforms thrive in exact environmental conditions like other pathogenic bacteria, thus often used to indicate whether they are bacteria found in drinking water and swimming pools that might end up causing infections.

Therefore the existence of coliforms in water easily indicates feacal contamination.

7 0
2 years ago
Salivary amylase is an enzyme that breaks down starch. The optimum or
anygoal [31]

Answer:

Increasing substrate concentration

Explanation:

i just took a test for this

3 0
3 years ago
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