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
Bingel [31]
3 years ago
13

What two statements describe a claim that is based on science? A. It is based on logical reasoning. B. It is based on a long tra

dition C. It is based on empirical evidence D. It is based on personal bias.
Biology
1 answer:
Aleonysh [2.5K]3 years ago
6 0

Answer:

A. It is based on logical reasoning.

C. It is based on empirical evidence

Explanation:

A scientific claim is based on logical reasoning and empirical evidence. Logical reasoning is done with the help of established theories and principles. Empirical evidence is collected from analysis of observations and experimentation results. In contrast, long tradition need not be scientific in nature. Many traditional activities are a result of word of mouth practice. Personal bias can also be not used to form a scientific claim since it is biased in one direction and can skew the judgement.

You might be interested in
What difference do you observe between animal and plant cells?
sergey [27]

Answer:

cell wall

Explanation:

Animal cells do not have a cell wall

6 0
4 years ago
Which type of muscular tissue has very elongated multinucleate cells?
rewona [7]
Skeletal muscle tissue has multi-nucleated, long, thin fibrous cells. This is different than smooth and cardiac muscle cells, which are spindle and cross-zagged in shape, respectively.
6 0
4 years ago
Heterozygous alleles are found on ________ chromosomes
Ksju [112]

Answer is Homologous.

A diploid individual having two different alleles for a specific trait is called heterozygous. An allele is the alternative form of the same gene. The cells in diploid organisms contain sets of homologous chromosomes, which are paired chromosomes. Each chromosome of a homologous pair has the same genes on the same positions. Although homologous chromosomes have the same genes, they may have different alleles for those genes.  

Example: The gene for seed color trait in a pea plant exists in pair. One gene or allele for yellow seed (R) and the other for green seed color (r). A heterozygous plant would contain alleles for seed color (Rr). Gene R is present one chromosome and its allele (r) is present on the other chromosome of the homologous pair.  


6 0
4 years ago
Read 2 more answers
62. In Figure 3-2, ionic attractions would form between the R groups of which amino acids?
HACTEHA [7]
<h2><u>6</u><u>2</u><u>.</u><u> </u><u>B</u><u>.</u><u> </u><u>2</u><u> </u><u>AND</u><u> </u><u>4</u></h2>

<u>HOP</u><u>E</u><u> IT</u><u> </u><u>HELPS</u><u> </u><u>YOU</u>

4 0
3 years ago
Read 2 more answers
A cell bearing CD8 on its surface would be most similar to or have the most in common with which of the following cells?
Murljashka [212]

Answer:

Option). NK cells.

Explanation:

Cluster of differentiation 8 (CD8) can bed defined as a transmembrane glycoprotein that acts a co-receptor for the receptor present on T cells (TCR). The CD8 is marker for T_c cells (cytotoxic T cells) as it is predominantly present on cell surface of these cells.

Along with cytotoxic cells, CD8 molecule is also expressed in surface of natural killer cells (NK cells), thymocytes, and myeloid dendritic cells.

Hence, a cell having CD8 on its surface (cytotoxic T cell) would be most similar to NK cells.

5 0
3 years ago
Other questions:
  • 4. Do cells which lack normal cell cycle control (cancerous cells) exhibit karyotypes that look physically different than cells
    6·1 answer
  • Certain exposures to radiation can cause cancer. What is the main difference between the use of radiation treatments to treat ca
    6·1 answer
  • Protists from which of the following taxonomic groups are most likely to lead to paralytic shellfish poisoning? Protists from wh
    5·1 answer
  • What process do plants use to eliminate carbon dioxide
    6·1 answer
  • One difference between carbohydrates and lipids is that
    11·2 answers
  • Which of the four fundamental forces are involved in chemical bonding
    7·1 answer
  • Some species of non-poisonous frogs have similar bright colors as poisonous frogs. This sis an example of
    12·1 answer
  • Protein channels allow
    12·1 answer
  • Suppose the light converged before reaching the back of the eye.
    14·1 answer
  • An example of a community​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!