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
mylen [45]
3 years ago
6

A/an _______ is a type of research that involves observation and collecting data but does not include a control.

Biology
1 answer:
lbvjy [14]3 years ago
3 0
Qualitative is a type of research that involves observation and collection of data but include a control. Qualitative research involves, case studies, phenomenology, archival studies, naturalistic observation and the related. These are based on experiences, observations and subjective perceptions of the researcher and the subject being studied.
You might be interested in
Puberty is defined as _________. the production of hormones in the reproductive glands stimulated by the pituitary gland the sta
Lorico [155]

Answer: the physical changes that occur in the body as sexual development reaches its peak

Explanation:

Puberty refers to the transition of a child into an adult. It is characterized by several physical changes induced mainly by hormones. These changes include:

- deep voice in males; high pitch voice in females

- growth of pubic hairs in males and females

- presence of thicker skin in males; delicate and lighter skin in females

- emergence of breast in females, broad chest in males etc

6 0
3 years ago
White blood cells that engulf and destroy pathogens
Tomtit [17]

There are 2 of them :-

1) Phagocytes

2) Macrophages.

These WBCs attach themselves to disease causing pathogens & then engulf them resulting in the destruction of the pathogens.

_________

Hope it helps!

꧁✿ ᴿᴬᴵᴺᴮᴼᵂˢᴬᴸᵀ2222 ✬꧂

5 0
3 years ago
Day and night are caused by Earth’s revolution on its axis.
natulia [17]
I say the answer to your question is False because Day and Night are caused by the rotation on its axis!
8 0
3 years ago
Read 2 more answers
A harmful mutation can be caused by factors in the environment. True or False?
Scorpion4ik [409]
False is right.....................
3 0
3 years ago
Which of the following statement is true of a semi-conservative model of replication?
Ratling [72]
Answer - A
Semi-conservative model of replication involves the replication of DNA in all the familiar cells in such a way that each newly synthesized daughter cell contains a double helix with one new strand and one old strand.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Discuss any three potential benefits of genetically modified organisms to the environment ​
    7·2 answers
  • A large population of mice (2000 individuals) lives in an area dominated by small shrubs in the desert. When the population size
    14·1 answer
  • The site of photosynthesis in a plant cell is the
    11·2 answers
  • Neurotransmitters bind to the __________ to initiate communication.
    7·2 answers
  • The most abundant species in a community is called the
    10·2 answers
  • 1. What organism has the smallest number of chromosomes​
    13·1 answer
  • A DNA strand has 30% guanine. How much adenine would there be in the same strand
    15·1 answer
  • What are sedimentary rocks that form from evaporating sea water called?
    12·1 answer
  • How does cancer in the body start?
    10·2 answers
  • PLSSS HELP IF YOU TURLY KNOW THISS
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!