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elena-s [515]
3 years ago
5

What are two causes of blood pressure changes that might occur in a person within a given day?

Biology
1 answer:
Lelechka [254]3 years ago
3 0
Two changes someone can have within any given day that could cause blood pressure changes are the amount of caffeine consumed and stress/anxiety.
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Use mathematical representations to trace the transfer of matter and energy from one organism to another.
uranmaximum [27]

Transfer = 10/100 of total energy.

<u>Explanation:</u>

Energy and matter is transferred from one organism to another by the process of food chain and food web. In food chain the organism of higher trophic level feeds on the organisms of lower trophic level. On feeding only 10% of the energy gets transferred to the organism of higher trophic level while the rest are being used in the metabolic processes and are produced as heat. This is called as ten percent energy transfer rule.

The mathematical representation of the transfer of energy is given as

Transfer = 10/100 of total energy.

4 0
3 years ago
Which of the following shows the organizational level of a biome from the broadest category to the most specific category? A. bi
Pavlova-9 [17]

Answer:

D

Explanation:

Biomes are large divisions on earth based on climatic patterns, soil types, and the animals and plants that inhabit an area. Examples are aquatic and desert biomes

Ecosystems are interactions between communities (biotic elements) and abiotic elements in their environment.

A population is made up of individuals of the same species

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ou are given two jars, each of which contains an unknown substance. You are asked to determine if the substances are different f
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If the substances preform the same in a variety of test, the they are the same. This is because they should always be tested in multiple categorys to see if they are the same or at least alike.

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4 years ago
Describe how a change in dna sequence could result in a changed sequence of amino acids in a protein.
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