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Sophie [7]
3 years ago
8

A. What are the names of the vessels labeled A and B in the diagram?

Biology
1 answer:
Black_prince [1.1K]3 years ago
6 0

Answer:

A is blue B is red vessel

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all of the following are forms of energy a living organism can use except: heat mechanical chemical nuclear
yuradex [85]

All of the following are forms of energy a living organism can use except nuclear energy. Nuclear energy is the use of nuclear reactions that release nuclear energy to generate heat ( thermal energy is being transferred between two objects).Exposure to any radioactive material and energy  is bad because the nuclear energy damages human body and cells.

3 0
3 years ago
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Which of the following is an example of a compound?
Stels [109]

Answer:

H2O2 H2O CO CO2 CH4 are all compounds.

Explanation:

Compounds contains 2 or more ions of different elements in different proportion joined by chemical bonds into a molecule.

3 0
3 years ago
If a pea plant has a recessive allele for green peas it will produce
PilotLPTM [1.2K]

Answer:

Green peas if it does not have a dominant allele for yellow peas.

Explanation:

In pea plants, yellow is the dominant allele color of peas and green is the recessive allele color of the pea. So the genotype that makes yellow color pea is YY or Yy and the genotype that is responsible for producing green color pea is only YY.

This shows that homozygous dominant or heterozygous dominant condition gives rise to yellow color pea and only homozygous recessive condition would give rise to green color pea plants.

Therefore if a pea plant has the recessive allele for green peas it will produce green peas if it does not have a dominant allele for yellow peas.

7 0
3 years ago
As skeletal muscle is further stretched beyond the length where optimum force is developed, ________. As skeletal muscle is furt
Stella [2.4K]

Answer:

the thin filaments are pulled away from one another, thereby reducing their ability to interact with myosin

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The myofibril is the basic unit of a muscle cell. Each myofibril is composed of contractile units known as sarcomeres which may contain two different types of myofilaments: thick myofilaments and thin myofilaments. The thick filaments are known to have a constant length, and they consist especially of myosin proteins. These filaments (thick) do not extend to the ends. On the other hand, the thin filaments extend in from each end, and they are mainly composed of actin proteins that serve as tracks for the movement of myosin proteins.

5 0
3 years ago
In dogs spotted fur (S) is a dominant trait. The recessive allele (s) results in brown fur. One dog is heterozygous for spotted
UkoKoshka [18]
<span>Ss, Ss, ss, ss will the genotypes formed 

So your an
answer is B 

hope i helped ;)</span>
4 0
4 years ago
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