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
Paladinen [302]
3 years ago
12

Why Do Blood Cells Form Sickle Shapes?

Biology
1 answer:
igomit [66]3 years ago
6 0

Answer:

it is because of a mutation in the hemoglobin gene

You might be interested in
Interpret and answer the question integrated in the
Lady_Fox [76]
R r r r d. X cc cc. Cc d. Cc. F
5 0
4 years ago
Which of the following is involved in weathering
qaws [65]
Weathering can be caused by rain,snow,heat,and as well as wind.

7 0
4 years ago
Read 2 more answers
Katherine and Amy are members of the same sorority at college and are members of the school's swim team. They have been trying t
aniked [119]

Answer:

Option (A).

Explanation:

Sociology may be defined as the subject that focus on the study of development and social interaction in society. Sociology is also known as the general science of the society.

Amy and Katherine are the member of same team and Amy shows fast development than Katherine. They both are competitor of each other. This is human behavior to jealous with the person that perform better than them. Here, the development of Amy makes jealous to Katherine and she starts disliking Amy.

Thus, the correct answer is option (A).

5 0
4 years ago
An operational definition is used for a behavior so that
dezoksy [38]

An operational definition is used for a behavior so that the behavior can be properly described and understood. Without an operational definition, it would be difficult to describe behavior without being subjective. Therefore, behavior cannot be understood and cannot be correctly addressed. It is also important to understand how behavior functions so that the antecedents and consequences of behavior can be observed. Thus, what reinforces or affects the behavior can be better understood. Lastly, an operational definition is objective and specific, therefore, behavior can be described across different settings and times.

8 0
4 years ago
In an ecosystem how are animals connected?
aivan3 [116]

Answer:

A. the food web

Explanation:

Ecosystems have lots of different living organisms that interact with each other. The living organisms in an ecosystem can be divided into three categories: producers, consumers and decomposes. They are all important parts of an ecosystem. Producers are the green plants.

8 0
4 years ago
Other questions:
  • Which electromagnetic wave has wavelengths ranging from the size of a printed period to the length of a pen (1..*.10 È³ to 1..*.
    13·2 answers
  • Savanna is considered a transitional biome because it is intermediate between two _______.
    8·2 answers
  • What happens to the water particles in a wave?
    5·2 answers
  • Can you choke with bread and peanut butter together without jelly or jam
    12·2 answers
  • is an organism that uses the energy from the sun or inorganic substances to make its own food; it is also called a producer. is
    9·2 answers
  • When 2 or more organisms compete for the same resource there can be a variety of outcomes. What would be one of those outcomes?
    12·1 answer
  • WHATS THE ANSWER EXPLAIN marking brainliest:D
    11·2 answers
  • Plweaseeeeee help meeeeeeeeeee
    14·2 answers
  • Answer h and i urgently <br>no explanation needed ​
    11·2 answers
  • Label the following statements as characteristics of the central or peripheral nervous systems:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!