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Serga [27]
3 years ago
9

The portions of an antibody molecule that interact with antigen are known as

Biology
2 answers:
Nuetrik [128]3 years ago
8 0
The active site, or variable region. 
dangina [55]3 years ago
7 0

Answer:

The active site, or variable region.  

Explanation:

The active site, or variable region.  

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vladimir1956 [14]

The body of a dog contains most of its vital organs. The heart, lungs, stomach, and intestines are located there. So too are its genitals, kidneys and bladder. A dog has 13 ribs in its chest which wrap around the heart and lungs.

3 0
3 years ago
In the scenario, the forester wonders why one forest had mature hemlocks and very few young hemlocks. Which part of a scientific
nataly862011 [7]

Answer:

A- making an observation and asking a question

Explanation:

Scientific method is the set of basic norms that must be followed for the production of knowledge that has the rigor of science, that is, it is a method used for research and proof of a given content. The part of the scientific method being shown in the question above is "making an observation and asking a question", because the question shows that the forest engineer wondered why a forest had mature hemlock and very few young hemlock, so that If an engineer could ask this question, he would have had to observe this before.

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3 years ago
Label and name parts or plant and animal cells 6th grade
BlackZzzverrR [31]
Does that help sorry about the other part of the picture

6 0
3 years ago
A remora hitching a ride on the shark is an example of which symbiotic relationship? A. Predator/prey B. Mutualism C. Parasitism
Lelechka [254]

Answer:

D. Commensalism

Explanation:

The relationship between a remora and a shark is an example of commensalism - it's good for one side but neither good nor bad for the other. The remora attaches itself to the shark and gets the benefit of eating the shark's leftovers, but there is no harm or benefit for the shark, and the shark doesn't eat the remora like in a predator/prey relationship.

6 0
3 years ago
The highly organized system of neurones which generate and convey signals in the form of electronic impulses.
Andrej [43]

The highly organized system of neurones which generate and convey signals in the form of electronic impulses.~


Adjusted balance method calculates interest using the balance at thef a billing cycle, adjusted by anymade during the period.

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