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
postnew [5]
3 years ago
9

Natalie has noticed that when her dog had puppies, the puppies looked very different from the mother and from each other. This w

as due to natural genetic variation. Which of the following describes how genetic variation contributes to evolution?
A. Genetic variation within a population means that all organisms will be better suited for survival.
B. Genetic variation results in offspring only receiving from their parents helpful characteristics.
C. Genetic variation increases the ability of a species to survive environmental changes.
D. Genetic variation results in a higher number of offspring produced in each generation.
Biology
1 answer:
MakcuM [25]3 years ago
4 0

Answer:

B

Explanation:

You might be interested in
What type of molecule is represented by the model below?
charle [14.2K]

The answer to your question is Letter C   <-- ANSWER

Steroid is a molecule made up of four carbon rings with other atoms bonded to those rings.


Hope this Helps

7 0
4 years ago
Read 2 more answers
An individual with this karyotype would be described as A) an abnormal male with nondisjunction. B) a normal male with the expec
kaheart [24]
<h2>Answer:</h2>

The correct answer is option A which is an abnormal male with nondisjunction.

<h3>Explanation:</h3>

The karytope is the complete picture of chromosomes present in a cell of an individual.

It is used to study the chromosome number and abnormalities related with chromosome numbers.

Chromosomal nondisjunction is the consequence when the homologous chromosomes are not completely separated from each other during meiosis.

While chromosomal translocation is the crossing over of genetic material between two chromosomes.

Only chromosomal disjunction can be seen from the karyotype.

6 0
3 years ago
Read 2 more answers
Questions about the extent to which maladaptive habits learned in childhood can be overcome in adulthood are most directly relev
bazaltina [42]

Options missing:

A. continuity or stages.

B. fluid or crystallized intelligence.

C. stability or change.

D. nature or nurture.

Answer:

c. stability or change.

Explanation:

Developmental psychology is a scientific approach which aims to explain growth, change and consistency though the lifespan. Developmental psychology looks at how thinking, feeling, and behavior change throughout a person’s life.

Stability might be disturbed either by sudden events or gradual changes that accumulate over time. Explanations of stability and change in natural or designed systems can be constructed by examining the changes over time and processes at different scales, including the atomic scale.

Heterotypic stability refers to the psychological coherence of an individual's thoughts, feelings, and behaviors across development.

Stability-Change Debate. The stability-change debate describes the developmental psychology discussion about whether personality traits that are present in an individual at birth remain constant or change throughout the life span.

This capacity for change is called plasticity.

3 0
3 years ago
What is the relationship between Pangea and today's continents HELPPP PLEASEEEE
madam [21]

Answer:

Over millions of years, the continents broke apart from a single landmass called Pangea and moved to their present positions. The land and seas on Earth are constantly moving.

3 0
3 years ago
Read 2 more answers
Which part of the human skeleton includes the bones of the shoulders, arms, hands, hips, legs, and feet?
egoroff_w [7]

Answer:

The correct answer will be option-A.

Explanation:

The appendicular skeleton is the skeleton system of vertebrates which includes the bones of upper limbs, lower limbs and the shoulder girdles and pelvic girdles which attaches the upper limb and the lower limb.

The upper limb consists of the bones which help in grasping and manipulating the objects like the bones of arm, forearm, wrist and hand. The lower limb consists of the bones of thighs, legs and the feet which helps in the movement of the body.

Thus, option-A is the correct answer.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these are functions of the female reproductive system but not the male reproductive system? Check all that apply.nouris
    5·2 answers
  • Which organelle is most likely to be found in both Archaea and Bacteria and why?Both require chloroplasts for photosynthesis.
    12·1 answer
  • The experiments conducted by this scientist demonstrated the principle of biogenesis.
    5·2 answers
  • This is the speed at which molecules or atoms move dependent on temperature and state of matter--?
    5·1 answer
  • List the atmospheric layers, temperature, altitude and density of those layers, and a unique object found in those layers.
    7·1 answer
  • True or false<br> All living things have a heart.
    15·1 answer
  • Which of the following statements is true?
    7·2 answers
  • Melting points and boiling points are two physical properties related to
    8·2 answers
  • 2. When a population stops growing because it has reached the maximum number that the environment can support, the population ha
    12·1 answer
  • Which statement correctly describes glucose (C6H12O)?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!