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seraphim [82]
3 years ago
11

Which descibes commensalism

Biology
1 answer:
storchak [24]3 years ago
5 0
An association between two organisms in which one benefits and the other derives neither benefit nor harm.
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Can someone explain shared dominance
Deffense [45]

Explanation:

dominance is a form of intermediate inheritance in which one allele for a specific trait is not completely expressed over its paired allele. This results in a third phenotype in which the expressed physical trait is a combination of the phenotypes of both alleles.

Hope this help if it did plz mark brainliest

Have a nice day!!!!

7 0
4 years ago
Scientific question: Why does a dog circle its bed before lying down?
tatiyna
In the scientific method first of all is you need to identify the problem, the problem to your question is why does the dog circle its bed before lying down. Second is the observation to gather some data, you need to observe the dog if what could be the possibility the the dog may do that action. The third is the pre hypothesis, you need to came up with an idea why does the dog do such and action for example the needs to find a correct spot to make itself comfortable and lastly the hypothesis, this should answer to your question or your problem. So my hypothesis is that dogs are one of the animals that are those difficult to find a place to sleep and some of that kind of animals are cat, before they lay on their bed, they have to circle to find a spot that could fit its body to be more comfortable when the dog sleep
6 0
3 years ago
Which is an example of a heterogeneous catalyst?
irakobra [83]
<span>amylase is an example of an enzyme</span>

In biochemical reactions, it is mostly triggered by enzymes. Enzymes are important components in the process that involves metabolism and digestive functions, further, most of these enzymes are proteins.Proteins are biological macromolecule and mostly composed of enzymes. Proteins play a role in the physical make-up of a cell or acts as a cytoskeleton –maintains cell shape and figure. These proteins plays different roles and works with nucleic acids and other macromolecules in the cells including cell cycle, cell adhesion, immune response and cell indicators.  
5 0
4 years ago
This is what an oak tree does at the theater when the movie ends
ArbitrLikvidat [17]
The answer could be "leaves". The plural of leaf (the principle photosynthetic organ of a plant) is leaves, which coincides with the third person of the singular of the verb to leave in the present tense - (it/he/she) leaves.
3 0
4 years ago
A bacterial cell usually contains a single loop of DNA that is located in the cytoplasm of the cell and is not surrounded by a n
Verdich [7]

Answer: A is the correct answer.

because for the treatment of one type of diabetes insulin should be provided but isolation of insulin and production is so costly.

but as DNA recombination has developed we can use bacterial replication system to produce insulin. they replicate very fast so large amount of insulin will be produced and then it can isolated.

but we also know that insulin of bacteria needs some modification before it can be used in human.

if want more info ask here. hope it helps.

7 0
3 years ago
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