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sdas [7]
3 years ago
11

Elements are _____.

Biology
1 answer:
Naya [18.7K]3 years ago
4 0

Answer:

C

Explanation:

An element is a material that consists of a single type of atom. Each atom type contains the same number of protons. Chemical bonds link elements together to form more complex molecules called compounds. A compound consists of two or more types of elements held together by covalent or ionic bonds.

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The sliding filament model of contraction involves:
Colt1911 [192]

The answer to this is B.

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4 years ago
Many drugs that reach the developing fetus or embryo can cause death or congenital defects. what are examples of congenital defe
geniusboy [140]

• Skeletal and limb abnormalities

• Central nervous system alterations

• Heart defects

These are applicable in examples to many drugs that reach the developing fetus or embryo can cause death or congenital defects.

<h3>What is meant by congenital defects?</h3>
  • A congenital anomaly is a morphological or functional abnormality that appears during intrauterine life.
  • These illnesses, which are also known as birth defects, congenital disorders, or congenital abnormalities, arise during pregnancy and can be detected before or at birth as well as later in life.

<h3>What kinds of flaws are instances of congenital?</h3>
  • Cleft lip and palate are typically discovered during standard prenatal screenings.
  • congenital heart disease, which might include a hole in the heart, a valve issue, or a blood vessel issue. 
  • Usually identified in the first few years of life, cerebral palsy.

<h3>Each of the medications or drug classes listed below has the potential to give birth to abnormalities in an unborn child:</h3>
  • ACE inhibitors (angiotensin converting enzyme).
  • antagonist of angiotensin II.
  • alcohol
  • cocaine
  • isotretinoin (an acne medication) (an acne drug)
  • high vitamin A dosages.
  • lithium.

To learn more about congenital defects visit:

brainly.com/question/5703674

#SPJ4

3 0
2 years ago
How many human blood types are there? summarize how blood type is inherited
olga55 [171]

Explanation:

There are 4 main blood groups (types of blood) – A, B, AB and O. Your blood group is determined by the genes you inherit from your parents. Each group can be either RhD positive or RhD negative, which means in total there are 8 blood groups.

4 0
3 years ago
One of the monosaccharides is a building block of plants cell wall.it is
enot [183]
The building block of the cell wall is glucose ♥
7 0
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When you think of a volcano, you probably think about how they can be very destructive. They are, after all, natural disasters.
aleksley [76]
B) Forming an island 
(constructive means to build, create, or advance) 
8 0
3 years ago
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