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
Cerrena [4.2K]
3 years ago
11

I NEED HELP ASAP!! Martha has determined, through scientific investigation, that pigs prefer warm mud over cold mud. Martha watc

hed her pet pig, Porky, and Porky chose the warm mud every time. Has Martha reached a valid conclusion?
A) No. The sample size is too small.
B) Yes. Porky confirmed her hypothesis.
C) No. It has already been determined that pigs like warm mud.
D) No. The results cannot be valid because Martha is not a real scientist.
Biology
2 answers:
BlackZzzverrR [31]3 years ago
5 0
I think it is A. I’m sorry if it’s wrong :(
VARVARA [1.3K]3 years ago
4 0
A. She only tested it on one pig, to get a more accurate conclusion, she needs to widen her sample size.
You might be interested in
How many litters of blood kidney purified in one days​
nevsk [136]

Answer:

200 \: litres \: of \: blood \: for \: removigng \:  \\ 2 \: litre \: toxin \\ thank \: yo

8 0
2 years ago
Read 2 more answers
Put these in order from smallest to largest: neuron, cell, synapse
vladimir1956 [14]

Answer:

, cell, Synapse,  Neuron,

Explanation:

6 0
2 years ago
Read 2 more answers
All animals are _______.
Sophie [7]
Consumers. Obviously all animals are not b or c as there are animals that are both. Plants are producers as they produce energy, and animals consume the energy making them consumers. 
7 0
3 years ago
Read 2 more answers
I am doing this right the horns question
ipn [44]
Nope it’s always the uppercase letter first then the lowercase one
4 0
2 years ago
A terrestrial animal species is discovered with the following characteristics: exoskeleton, system of tubes for taking in oxygen
devlian [24]

Anthropoid

Pretty sure that is right B/C they have a exoskeleton, they are land animals primarily (Oxygen Tubes), they have joints and have two body segments.    

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement best defines the relationship between marine biology and oceanography? Marine biology is the study of marine org
    12·2 answers
  • if a solution contains 0.5 grams of nacl and 100 grams of water, nacl is the solute and water is the solvent. true or false?
    6·2 answers
  • in a small oak tree the biomass of insects makes up about 3000 kilograms. this is 4% of the total biomass of the tree. What is t
    9·2 answers
  • Describe the primary function of glucose in cells
    13·1 answer
  • Weight is best described as
    13·2 answers
  • A species that is no longer in existence would best be characterized as which of the following?
    12·2 answers
  • The salinity of ocean water is due to high concentrations of:
    12·1 answer
  • Homologous recombination occurs in a heterozygote in which alleles D and d differ by a single base pair. The D allele has a G (a
    15·1 answer
  • WILL MARK BRAINLIEST!!! 100 POINTS!! please and thank you
    5·2 answers
  • Which fossil fuel is used to make plastics, Vaseline, and even things like lipstick?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!