1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lady_Fox [76]
2 years ago
9

How do you calculate the surface area of a fish's caudal fin​

Biology
2 answers:
mariarad [96]2 years ago
8 0
SummaryA wrap method adaptation combined with AutoCAD2005 and Scion Image for Windows were used to determine the surface area of a fish. Compared with the corresponding r2 and F of many models, the most accurate formula: S = 752.15W0.675 (r2 = 0.999, F = 18362.94, P < 0.0001) for estimating the surface area of common carp was obtained. Similarly, the fin formula: S = 1834.12W0.708 (r2 = 0.992, F = 2690.47, P < 0.0001) was also obtained for the same purpose. It was proven that these two formulae gave good estimates of surface and fin areas of four strains of common carp: Yellow-river carp, fancy carp, mirror carp and Xingguo red carp.
Travka [436]2 years ago
5 0

Answer:

butt eater

Explanation:

because your an butt eater

You might be interested in
Record the stages of meiosis in eukaryotic cells realizing that there are two cell divisions involved, each having their particu
Leya [2.2K]
1.1
Meiosis I
The first meiotic division: diploid → haploid
    Prophase I: Chromosomes condense, nuclear membrane dissolves, homologous chromosomes join and occurs crossing over.
    Metaphase-I: the homologous chromosomes align in the middle of the cell. Spindle fibers from the centrosomes connect to the chromosomes.
    Anaphase -I: Spindle fibers contract and split the homologous chromosomes, moving them to opposite poles of the cell.
    Telophase -I: Chromosomes decondense; cell divides to form two haploid cells.

1.2 Meiosis II
The second division: separates sister chromatids (these chromatids may not be identical due to crossing over in prophase I)

     Prophase II: Chromosomes condense, nuclear membrane dissolves, centrosomes move to opposite poles (perpendicular to before)
    Metaphase-II:  the chromosomes align in the middle of the cell. Spindle fibers from the centrosomes connect to the chromosomes (at the centromere)
    Anaphase-II: Spindle fibers contract and split the sister chromatids, and moves them to opposite poles of the cell.
    Telophase-II: Chromosomes decondense,cells divides again to form another 2 haploid daughter cells. Final: 4 new cells.


2. The differences:
Mitosis:
- has 1 division per cycle
- one cell produces 2 new cells
- the genetic information in the mother-cell and the daughter-cells are the same. ( the number of chromosomes is also the same)
- it occurs in somatic cells
Meiosis:
- two divisions per cycle
- one cell when divides produces 4 new cells
- the new cells have different genetic information. mixes the genetic material from the parent cells
- the number of chromosomes of the daughter cells is half of the mother's.

3. Prokaryotic organisms don't divide through mitosis, they use a different process called binary fission. Only eukaryotic organisms, or those whose cells have a defined nuclei, undergo mitosis. Bacteria, for example, are prokaryotic organisms that use binary fission.

4.
 It can't occur. Cross over is the exchange of DNA between homologous chromosomes.  That will result in recombinant chromosomes during sexual reproduction. It can't occur on different chromosomes because they don't code for the same genes.

5. There are a lot of different theories about that, but it's mostly believed that meiosis must evolve before sexual reproduction. That's because The cell replicates their information first and then divides. Plus the cell does that even though it didn't recombine DNA with another organism (sexual reproduction).

3 0
3 years ago
Caracteristica classificada como impacto espacial
mojhsa [17]
A characteristic classified as a special impact
7 0
3 years ago
Gene expression in eukaryotic cells is controlled by transcription factors, which are ________.
lesya [120]
The answer for this is carbohydrates.
6 0
3 years ago
Read 2 more answers
A person's brain has a low level of neurotransmitters. how might this affect the person?
mina [271]
Neurotransmitters is chemical thing that has at sinaps...it function to sending electric impuls to axon..if neurotransmitters in the low level that makes a impuls slow to arrive the body..so reaction of body can slow motion..neurotrasmitters are slow when you takes a bad chemical thing as carbon monoxide and more...
5 0
3 years ago
Read 2 more answers
A virus kills the host cell and explodes the virus out into the environment. What type of replication life cycle is this
tatuchka [14]

Answer:

Lytic

Explanation:

Brainly deleted my answer? The correct answer is Lytic. The type of replication life cycle is Lytic.

8 0
2 years ago
Other questions:
  • The substance that initially traps solar energy in photosynthesis is
    14·1 answer
  • Most polyploid plants arise as a result of _____.a. Self-fertilizationb. A mutation of gamete formationc. Meiosisd. Mitosise. Hy
    11·1 answer
  • Which lane describes the father?
    13·1 answer
  • “ Describe how biogeochemical cycles provide organisms with the raw materials necessary to synthesize complex organic compounds”
    6·2 answers
  • Describe the similarities and differences between the structure of the xylem and the phloem.
    14·1 answer
  • If water was a non polar molecule how would the properties of water be different
    8·2 answers
  • What trophic level are we on if we eat a salad
    10·1 answer
  • Hi, if you could please help with this biology worksheet, it would be greatly appreciated!
    12·1 answer
  • How many protons does oxygen (O) have?<br> a) 2<br> b) 4<br> c) 8<br> d) 16<br> e) 32
    13·1 answer
  • Describe how living things use anaerobic respiration to generate energy. In your answer, identify the main products generated by
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!