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
faltersainse [42]
3 years ago
10

How do you tell if a dog is pregnant?

Biology
2 answers:
nasty-shy [4]3 years ago
5 0
During the first 2-3 weeks you will not see any physical signs. Look at your dog's nipples, for if it is pink, that may be an indication. Be sure to observe your dog's body and it's weight.
Ipatiy [6.2K]3 years ago
3 0
<span>Your dog can have a blood test at around 28 to 30 days gestation. Your vet will try to determine pregnancy by checking for a hormone called relaxin. However, if your dog is pregnant with a small litter (one or two puppies), the blood test may result in a false negative </span>
You might be interested in
PLEASE HELP!! i need help with this for biology i’m desperate please
Vanyuwa [196]

As per the demonstration of Griffith and Avery, it can be concluded that the given experiment finding supports hypothesis III, i.e. genetic material or transforming substance is DNA.

<h3>What is Genetic material?</h3>

Genetic material may be defined as any substance found in the cells of plants, animals, microbial or other origins that hold genetic information and that departs it from one generation to the next.

In 1944, Avery and others concluded that the transforming material was pure DNA, not protein or RNA.

These investigators found that DNA extracted from a virulent strain of the bacterium Pneumococcus genetically transformed an avirulent strain of the organism into a virulent form.

Therefore, as per the demonstration of Griffith and Avery, it can be concluded that the given experiment finding supports hypothesis III, i.e. genetic material or transforming substance is DNA.

To learn more about Griffith's experiment, refer to the link:

brainly.com/question/8950307

#SPJ1

7 0
2 years ago
If a wave is generated in a Slinky® and the wave hits a wall, the reflected wave will be a)erect b)inverted c) neither
RUDIKE [14]
I believe it would be B
4 0
3 years ago
Read 2 more answers
During Anaerobic respiration, cells make energy without:
LenKa [72]

During anaerobic respiration , cells make energy without <u>Oxygen</u>

the energy obtained during anaerobic respiration is 2 ATP

3 0
3 years ago
What best describes the purpose of technology
fenix001 [56]
The creative use of science to solve problems.
8 0
3 years ago
All of the following are changes brought about by the geological process except
Elanso [62]
What I Think It Is, Global Warming :)
5 0
3 years ago
Other questions:
  • Which characteristic is used to divide aquatic biomes into three zones?
    14·1 answer
  • ¿que organismo o institución en el Perú se encarga de estudiar el clima para realizar los perfiles climáticos?
    8·1 answer
  • Decomposer serve a key role in the nitrogen cycle primarily because they
    7·2 answers
  • How does a producer create its own food?
    5·1 answer
  • Will give brainliest! Please give me the correct answer! Thank you! (apex)
    12·1 answer
  • Meaning of onion epidermal cell​
    8·1 answer
  • Lab stations blood type pedigree mystery
    11·1 answer
  • What is pulmonary circulation?
    7·2 answers
  • Please read all this and and answer number 1
    7·1 answer
  • During the process of translation what happens immediately after the ribosomal subunits bind to the mrna strand
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!