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olga nikolaevna [1]
3 years ago
5

Hon placed aquatic plants in several test tubes that were filled with water. Then, he placed half of the test tubes in a dark

Biology
1 answer:
saul85 [17]3 years ago
6 0

Answer:

The last one is correct (I think)

Explanation:

The plant absorbes the sunlight and releases Oxygen as a byproduct

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Select all that apply.
andriy [413]

The <em>correct</em> answer is:

Penicillium

Aspergillus

The lesson states:

If you've ever heard of or taken penicillin to fight off an infection, you can thank a member of the imperfect fungi called penicillium. Some mold species of penicillium are also important in the flavoring and aging of cheese. Roquefort and Camembert cheese owe their distinctive flavors to these fungi. Aspergillus is an imperfect fungus that is found on decaying food. It also contributes to the production of organic acids like citric acid. <u>Both penicillium and aspergillus produce enzymes that are purified and used in various industrial compounds and in medicine.</u>

<u></u>

7 0
3 years ago
A marine scientist observes that dissolved oxygen decreases with increasing ocean depth. He concludes that deep sea creatures mu
Dimas [21]

Answer: B.) More research is needed to reach a conclusion, including related variables

Explanation:

As it is evident that oxygen is necessary element for living beings. It is required for the process of respiration, in which the food particles are broken down in the presence of oxygen into simpler substances.

Applying this knowledge to the given study suggests that all organisms require oxygen which can be less or more depending upon their habitat either in the shallow waters or in the depths. This conclusion is invalid and requires more explanatory approach which can be achieved by more research so as to derive a valid conclusion in which the two variables oxygen and relative habitats can be compared.

5 0
3 years ago
How long does it take for a package to come from uk to arizona?
Sunny_sXe [5.5K]
It depends most packages take 2-3 weeks so I’m guessing about 4 or 5?
4 0
3 years ago
A. their cells do not resemble the cells of the parent tissue.
Rashid [163]

the answer is their cells grow more rapidly than the surroundings cells


3 0
3 years ago
Rarefaction is used for which of the following?
ratelena [41]

Rarefaction in terms of ecology can be defined as a technique used to assess species richness from the results of sampling.

It allows the calculation of richness of a particular species for a given number of individual samples, and these are based on the construction of rarefaction curves.

Hence, the correct answer is: option A-Creating a representative sample

3 0
3 years ago
Read 2 more answers
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