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
algol13
3 years ago
5

Help me please I need to pass this test

Biology
2 answers:
sweet-ann [11.9K]3 years ago
4 0

Answer:

D

Explanation:

Sickle cell disease is not contagious, so you can't catch it from someone else or pass it to another person like a cold or an infection. People with sickle cell disease have it because they inherited two sickle cell genes , one from each parent.

Margarita [4]3 years ago
3 0

Explanation:

sickle cell anemia is a non communicable disease

You might be interested in
Altering protein structure
scoray [572]

The alteration in the protein structures can take place due to many reason. Once, the structure of the protein is altered, it cannot perform its function, as it cannot bind to the site for which it is designated.

Most of the biological processes use proteins in their completion. In case, the protein cannot perform its function, the metabolic process associated with that particular protein may stop and cause severe illness.

The heat can cause the denaturation of the proteins. The proteins are made up of amino acid sequences, the heat can break the peptide bond present between the amino acids present in protein, which can result in alteration of protein.

Hence, the correct answer is option (d). all of them are correct.

5 0
3 years ago
Read 2 more answers
Which statement is true about the Earth’s oceans? a. They are all getting larger due to the movement of tectonic plates. b. They
Nastasia [14]

Answer:

b

Explanation:

earth's ocean did  grew higher over time because o rainfall for the last 20 years!

9 0
2 years ago
Read 2 more answers
Imagine that a plant cell has a damaged large central vacuole that is not functioning. which statement best describes how damage
Serjik [45]

Answer:

The correct answer is D

Explanation:

The primary function of the large central vacuole in a plant cell is to maintain turgor pressure against the cell wall of the plant. This vacuole also perform other functions such as storage (water and other nutrients) and waste disposal. When this vacuole is damaged in plant cells, the cells may no longer be able maintain turgor pressure and store materials (water inclusive). Also, <u>If the cell cannot store raw materials via the large central vacuole, the chloroplast will lack the raw materials required for photosynthesis</u>.

8 0
3 years ago
Most of the rock material that we see on a daily basis falls into which category of rocks?
In-s [12.5K]

Answer:

Your answer is A) Sedimentary. The rocks and pebbles you see on a daily basis are most likely limestone, which is an abundant sedimentary rock.

4 0
3 years ago
Which of the following statements about change in ecosystems is true?
MAXImum [283]
Answer D because humans can effect the way of life in an ecosystem and things like climate can effect them too
6 0
3 years ago
Other questions:
  • The type of learning that occurs when a stimulus produces a particular response because it’s associated with a positive or negat
    10·2 answers
  • Which situations would involve classification? Check all that apply. performing an analysis of an individual’s blood identifying
    8·2 answers
  • How is energy released from ATP molecules for cellular processes?
    8·1 answer
  • Dermal tissue is to a plant as___ tissue is to animal
    12·2 answers
  • Which psychological perspective states that personalities are determined mostly by one’s genes? A. humanistic B. psychodynamic C
    6·2 answers
  • Visible light is a mixture of
    9·2 answers
  • What is the difference between the independent variable and the dependent variable? ( NO LINKS PLEASE)
    5·2 answers
  • How does cellular respiration provide energy for life processes?​
    8·1 answer
  • How is DNA created?(short answer)
    11·1 answer
  • Choose all the answers that apply.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!