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
ioda
3 years ago
6

11. The behaviors and physical characteristics of

Biology
1 answer:
Alik [6]3 years ago
6 0

Answer:

11. The behaviors and physical characteristics of  species that allow them to live successfully in their  environment are called adaptations.

Explanation:

Adaptations <em>are a process that organisms go through to become better suited for their environment to help them be better suited to survive.</em>

You might be interested in
Read the questions below. Check all of the scientific questions.
irga5000 [103]

Answer:

The  following are examples of scientific questions

      How fast do cheetahs run?

      Does adding fertilizer to the soil help plants grow faster?

      What do pelicans eat?

      Why are my neighbors going to the mall?

Explanation:

An essential part of science is asking questions.  

A good scientific question is that it can be  answered by direct observations or with scientific tools.

      How fast do cheetahs run?

      Does adding fertilizer to the soil help plants grow faster?

      What do pelicans eat?

      Why are my neighbors going to the mall?

Examples of questions that are not scientific  are based on values or opinions like what people believe is right or wrong, or beautiful or ugly.

      Do fish like living in aquariums?

      Does my dog like her bone better than her Frisbee?

3 0
3 years ago
Why is coloring important to an animals survival in the wild?
Effectus [21]

Answer:

Coloring is important to survival because it could be bright as in a warning or camouflage so the animals arent easily spotted

7 0
3 years ago
The goal of basic science is:
vitfil [10]

Answer:

C. because the common goal of basic science is to understand how things work, whether it is a cell, an organism, or a entire ecosystem. 

6 0
3 years ago
The interaction between DNA and histone proteins (forming nucleosomes) plays a key role in the regulation of gene expression in
ladessa [460]

Answer:

A. The chromatin near cis-regulatory sequences will be more closed and there will be less transcription.

Explanation:

In the presence of histones, the cis-regulatory sequences of DNA like promoter, enhancers etc. are not exposed. The function of the histone acetyltransferases (HATS) is to cause chromosome decondensation i.e. removal of histones from the DNA so that transcription of the DNA could occur. Histone acetyltransferases (HATS) cause acetylation of lysine amino acid of the histone proteins. Acetyl group is negatively charged so the acetylation of histone proteins leads to the removal of their positive charge which ultimately leads to the decrease in the interaction between N terminal of histones and negatively charged phosphate group of the DNA molecule. As soon as histones are removed from the DNA where cis-regulatory sequences are located, the DNA becomes accessible for transcription.

But here a drug has been added which blocks the activity of histone acetyltransferases (HATS) in cancer cells. So it is quite evident that in these cells, histones will not get removed from the cis-regulatory sequences of DNA so the DNA will be more closer or tightly packed as a result of which  less transcription will occur.

7 0
3 years ago
What do you know about the Punnett Square? (Don’t research it or you will not get credit for this question.)
Ivanshal [37]

Answer:

Well it says not to research so here's a brief definition: A punnet square is a diagram that shows the genotypes of a cross and helps predict the probability of having certain genotypes.

Explanation:

Heres some words to know

-Dominant

-Recessive

-Allele

-Mendel's law of Heredity

Let me know if you want more explanation on these :)  

8 0
3 years ago
Read 2 more answers
Other questions:
  • The classic phenotypic ration of 3:1 is the basis of which of Mendel's principles?
    6·1 answer
  • If something exhibits all of the characteristics of life, it is considered to be
    12·1 answer
  • Which of these is a phospholipid bilayer of the mitochondrion?
    13·2 answers
  • Before performing an mri, why must technicians ask patients if they have any steel inside their body?
    9·2 answers
  • Which phrase best describes the main function of the stomach?
    12·1 answer
  • Carbohydrates provide the body with
    12·1 answer
  • Which statement explains why the structure of sickle cells differs from normal red blood cells?
    10·1 answer
  • What bug is this?????
    8·1 answer
  • Following fertilization and two rounds of cell cleavage, each of the four cells of a frog embryo has a centriole that is prepari
    8·1 answer
  • Aminoacyl-trna synthetase is an enzyme whose function is to _____.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!