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yulyashka [42]
3 years ago
7

All of the following are characteristics of prokaryotic cells except

Biology
1 answer:
ollegr [7]3 years ago
5 0
They have a single organization.
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Which of the following are primary lymphoid organs?bone marrow and thymus appendix and spleen lymph nodes and tonsils spleen and
Maurinko [17]

Answer:

The correct answer is bone marrow and thymus

Explanation:

Primary lymphoid organs are bone marrow and thymus. Both organs consist of primary lymphoid tissue where B and T cells are produced.

Lymphocytes are also complete the early phases of maturation in the primary lymphatic organs in the body. In humans, B cells are generated and mature in the bone marrow. However, T cells are produced in the bone marrow and maturation takes place in the thymus.

Thus, the correct answer is the bone marrow and thymus gland.

8 0
3 years ago
__________ is a chronic disease in which cholesterol and other fats are deposited on the inner walls of the coronary arteries, r
antoniya [11.8K]
Answer is: Atherosclerosis
7 0
3 years ago
Helppppp meeeeee plsssss
sp2606 [1]

Answer:

Solar eclipse

Explanation:

Solar  eclipse happens when the moon is covering up the sun. As the picture is showing, the moon is covering up the sun and casting a shadow onto the earth.

8 0
3 years ago
In certain fish, blue scales (B) and red scales (R) are codominant. Cross a blue
Step2247 [10]

Answer:

the genotype of the offspring would be RB, BR, RB, BR (well the genetic pattern of the fish varies for example the fish could have Bg meaning dominant blue and maybe recessive green im making this up and going into detail too much). the phenotype would have to be some sort of mix.

Explanation:

the genotype is the genes on the inside. i just use a table to mix it and assumed both fish were just pure blue/pure red. the phenotype is what's visible. it would be a mix such as maybe purple or red here and blue there. this is since they are both dominant and have to be expressed. same for blood types (AB blood). sorry for late answer.

5 0
3 years ago
If you look in the microscope and see chains of organisms, the prefix is termed _______.
lisov135 [29]

When they are in a chain-like formation, the prefix that is used is "Strep-".


A popular bacteria that represents this prefix is <em>Streptococcus Pneumoniae</em>. This organism is responsible for inducing bacterial pneumonia in most cases.

7 0
3 years ago
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