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
Levart [38]
3 years ago
8

Prior to c-section surgeries, what outcome would best describe the natural section forces acting on the size of human head? dire

ctional selection disruptive selection fathead selection stabalizing selection
Biology
1 answer:
Veronika [31]3 years ago
3 0
Sajda jsdhjah sji hadnk shahndkjh s nnioah nslkj ioyh al sojd9ajkls 
You might be interested in
What would most likely happen to the bear population if the salmon population increased?
Vlad [161]
The bear will proply get incressd
6 0
3 years ago
What is a scientific theory? The sentences above help to describe a scientific theory. One sentence is not quite
MAXImum [283]

Answer:

Original sentence: When new information does not support a scientific theory, the theory  may be revised or sometimes rejected.  

New changed sentence: <em>When the results of the experiment do not support a hypothesis, the hypothesis must be revised or rejected to state a new scientific theory.</em>

Explanation:

The scientific theory is a conceptual framework used to explain facts or phenomena and to make predictions.

The theory is fundamental to science because it allows scientists to organize and understand observations.

The construction of a theory begins with a hypothesis. The scientist believes that a phenomenon occurs in a certain way, so he/she performs observations under the scientific method to prove that his/her hypothesis is valid or not valid. The systematization of the observations and the empirical data collected might derive from a scientific theory that explains the analyzed phenomenon.

A scientific theory is a knowledge that has been contrasted in several ways.

3 0
3 years ago
Help plzzzzzz I need helppp
aniked [119]
Where are you traveling from and to?
5 0
3 years ago
46. Which of these is a pandemic?
yawa3891 [41]

Answer:

A

Explanation:

6 0
3 years ago
Which best describes a gene
motikmotik

Answer;

a segment of chromosomal DNA

Explanation;

A gene is a  hereditary unit consisting of a sequence of DNA that occupies a specific location on a chromosome and determines a particular characteristic in an organism. Genes undergo mutation when their DNA sequence changes.

It is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins.  However, many genes do not code for proteins.

Alleles are forms of the same gene with small differences in their sequence of DNA bases. These small differences contribute to each person’s unique physical features.

5 0
3 years ago
Read 2 more answers
Other questions:
  • How are fossils formed
    8·1 answer
  • During which stage of interphase does the cell make additional proteins and organelles in its last preparations for cell divisio
    10·1 answer
  • Two purple flowers (Bb) are bred with each other in the same garden. What are the odds that red (BB) and blue (bb) flowers will
    15·1 answer
  • Ecologic studies_________________.
    12·1 answer
  • Are protons and neutrons the same?
    14·2 answers
  • How does your sympathetic nervous system use feedback to keep you
    10·1 answer
  • Which describes the relationship between a genotype, a phenotype, and an organism’s experiences?
    6·2 answers
  • Would it be more deleterious (harmful) for the first Adenine in the DNA sequence to be replaced with a Cytosine or for the first
    13·1 answer
  • A hurricane passes through the Gulf of Mexico and destroys many of the coastal regions of Northwest Florida. Which of the follow
    5·1 answer
  • Where do plants obtain their nitrogen?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!