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Dafna1 [17]
3 years ago
15

A wave is traveling through X. What can be known about X?

Biology
1 answer:
PSYCHO15rus [73]3 years ago
5 0
In the meaning of wave x it would be solid
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_______ labs, perform work with indigenous or exotic agents that may cause serious or potentially lethal diseases through the in
White raven [17]

BioSafety Level (BSL) 3 labs, perform work with indigenous or exotic agents that may cause serious or potentially lethal diseases through the inhalation exposure. Biological Safety Levels (BSL) are a sets of protections assigned to the activities that occur in specific biological laboratories. BSL protects laboratory workers, the surrounding environment and also the community.






3 0
3 years ago
If a muscle fiber were to suddenly and permanently stop producing ATP the fiber would no longer be able to actively transport ca
lisov135 [29]

No muscle contraction will be observed.

<h3>What is the effect of calcium concentration on muscle contraction?</h3>

The concentration of calcium ions in the muscle cells help in contraction and relaxation of muscles fibers.

Release of calcium ions initiate muscle contraction.

Therefore, there will be no contraction of muscle if calcium ions are not transported out from the sarcoplasm.

Learn more about muscle contraction and calcium ions at: brainly.com/question/14760686

#SPJ1

7 0
2 years ago
Punnet squares can be used to depict crosses involving two factors also called
IrinaVladis [17]

Answer:

Dihybrid cross

Explanation:

The punnet square is often used to solve problems involving two factors which are known as a dihybrid cross.

  • Also, the punnet square is used for a single factor and this is known as a monohybrid cross.
  • They show all genotypes that can result from crosses.
  • A punnet square is used for statistically establishing the likelihood of a set of gene to form and dominate.
  • It is made up of a square boxes which holds the genotypes formed.
3 0
2 years ago
If you found a vertebrate skull in the woods and the teeth were sharp and scissor-like, what type of food would you expect this
Zepler [3.9K]

The correct answer is: B) flesh of another animal

The shape of teeth is tightly connected with the food that animal eats.Examples:

• Herbivores (plant eaters) have flat teeth specialized for the grass chewing.

• Carnivores (flesh eaters) have long and sharp teeth for meat cutting.

• Omnivores (eat meat and plants) such as humans have various types of teeth with different functions.

There are four main types of teeth: incisors (at the front, sharp for cutting), canines ( to grip and tear food), premolars (flat surface for food crushing), molars (the biggest with flat biting surface, to chew).

6 0
3 years ago
classify if the recessive allele for cystic fibrosis is represented as c, classify the following genotypes as homozygous dominan
Verizon [17]
C = dominant
c = recessive (cystic fibrosis)
CC, cc = homozygous (homo = same)
Cc = heterozygous (hetero = different)

Recessive traits are expressed only when two recessive alleles are present

If you get CC, you will not have cystic fibrosis. (<span>c </span>is the cystic fibrosis allele)
This person would be homozygous dominant and would not pass on the disease because they do not have any cystic fibrosis alleles.

If you get<span> Cc</span> you will not have cystic fibrosis b/c the<span> C</span> is dominant and overrides the cystic fibrosis allele c.
This person would be heterozygous and, though they do not have the disease, they would still have a chance of passing on the disease because they carry the cystic fibrosis allele.

If you get cc you will have cystic fibrosis b/c c is the cystic fibrosis allele and it is not being overridden by a dominant allele.
This person would be homozygous recessive.
8 0
3 years ago
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