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Elina [12.6K]
3 years ago
8

Which statement best describes a food chain?

Biology
2 answers:
Deffense [45]3 years ago
8 0
I think the correct answer from the choices listed above is the first option. A food chain is a one pathway through which energy moves from one trophic level to the next. It shows how each living thing gets food, and how nutrients and energy are passed in a single path.
Digiron [165]3 years ago
6 0

Answer: A. one pathway through which energy moves from one trophic level to the next.

Explanation: I took the test and this was the correct answer.

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Recombinant DNA ________. is the merging of DNA from unrelated organisms to create new genetic varieties is assembled in the lab
serg [7]

Answer:

Is the merging of DNA from unrelated organisms to create new genetic varieties

Explanation:

Recombinant DNA creates transgenic organisms. Foreign DNA from another species can be incorporated in the genome of another species through several ways such as electroporation and transduction. The transgenic organism will, therefore, exhibit traits coded for by the foreign genetic material. This form of biotechnology/genetic engineering is used to modify characteristics of an organism so it exhibits desired traits.

7 0
3 years ago
Some synovial joints contain special crescent-shaped pads that provide additional shock absorption, and provide for a better fit
Ksivusya [100]

Answer:

menisci

Explanation:

Some synovial joints such as that of knees have crescent-shaped pads. These pads are made up of fibrocartilage and are present between the articular surfaces of the bones. These cartilaginous pads are attached to the fibrous capsule and are called articular discs or menisci.  

The function of the menisci is to serve in shock absorption and minimize the wear and tear of the joint. Meniscus also allows the articulating bony surfaces to fit properly and facilitate an adaptable surface for combined movements. Meniscus serves to distribute the weight over a greater contact surface and thereby makes the joint stable. It also spreads the synovial lubricant across the articular surfaces of the joint.

5 0
3 years ago
Which of the following is not a characteristics of life
Elan Coil [88]
What are the options?
All of the characteristics of life are:
responsiveness to the environment;
growth and change;
ability to reproduce;
have a metabolism and breathe;
maintain homeostasis;
being made of cells; and.
passing traits onto offspring.
7 0
4 years ago
Read 2 more answers
HELP PLS BRAINLIEST!!!
xz_007 [3.2K]

Answer: This is the form for legal terms... So, basically deposition means a statement used in court i believe... So, a statement used in court that i would say is something like you are guilty.. if you are meaning the science term then a sentence of deposition is When I walked outside on a december morning i walked outside to get the mail... When i got back inside my glasses fogged up... This is because whenever you walk into a cold room and then a warm room  water vapor fogs up the glasses...

sorry if this isn't what you are looking for... Hope this helps... stay safe and have a great day!!! :D

5 0
3 years ago
During which period did humans first appear on Earth? Quaternary Neogene Paleogene Cenozoic
pychu [463]

ANSWER: Quaternary

just took the quiz on edge

7 0
3 years ago
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