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amm1812
3 years ago
8

What are the two categories of observations?

Biology
2 answers:
zheka24 [161]3 years ago
6 0

The correct answer is:

qualitative and quantitative.

Explanation:

Observation is the rapid retrieval of information from a first source. In living beings, observation contracts the senses. In science, observation can also include the recording of data via the use of scientific tools. Qualitative observation is a personal process of collecting data or knowledge while quantitative observation is an objective process of accumulating data or information.

Tju [1.3M]3 years ago
3 0
Quantitative & Qualitative ! 

Quantitative observations are measurements & Facts.

Qualitative May not be facts.
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Match each animal with the correct classification.
miv72 [106K]

Answer:

eagle- chordata phylum

ladybud- Insecta class

scorpian- Arachnida class

lobster- Crustacea class

snail- Mollusca phylum

Explanation:

The organism that contains a notochord at some of its life cycle stage are called chordates and all vertebrates are chordates so eagle comes under phylum Chordata.

Insecta is the largest class of phylum Arthropoda which contains organisms which have jointed legs, exoskeleton and segmented body for example ladybird, playing mantis, etc.

Arachnids are animals which have jointed legs and in this class spider are the largest order which contains scorpions, mites, ticks, etc.

Crustaceans are invertebrates which have hard shell made up of calcium for example lobster, prawn, shrimp, etc.

Mollusks are very large invertebrate phylum which contains a soft segmented body that is usually present inside a shell made up of calcium. for example snails.

3 0
3 years ago
Which of the following statements is true
OleMash [197]

Answer:

B. Form of active transport

3 0
3 years ago
You inoculate two tubes of liquid culture medium with 100 bacterial cells and incubate one tube at 37°C and the other at 55°C. A
Nady [450]

Answer:

thermophile.

Explanation:

A thermophile is a kind of bacteria that belongs to the Archaea Domain and they are the kind of animals that can live in a region of high or extreme temperature. There has been a research on a kind of thermophile which is known as Methanopyrus kandleri which can exist in an extreme temperature of up to 500° C.

So, if we take a look at the question again we can see that after 48 hours and at 37°C 20,000 bacteria per milliliter are already in the tube and at more higher temperature of 55°C we have 1,568,000 bacteria per milliliter which means that at higher temperature more of the bacterial is produced.

5 0
3 years ago
Question 3
shepuryov [24]

The statements Molecule B can be used to produce molecule A and Molecules B and C interact so that amino acids can be joined together are TRUE regarding the structures shown in the diagram (Options B and E).

<h3>What are transcription and translation?</h3>

Transcription is the process by which a DNA template (molecule B) can be used to synthesize a complementary RNA (molecule A), while translation is a process in which an sequence is used as templates to generate a protein, which requires tRNAs (molecule C) to trasnport amino acids to the ribosomes.

Therefore, with this data, we can see that DNA is molecule B used to create RNA, which is molecule A, while tRNA is represented by molecule C and it is used during translation.

Learn more about transcription and translation here:

brainly.com/question/25703686

#SPJ1

7 0
1 year ago
Plz help will give 10pts.!!1
Effectus [21]
The answer is B. They are both made up of subatomic particles.
3 0
2 years ago
Read 2 more answers
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