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NeX [460]
3 years ago
6

What is an organelle? give two examples of organelles that can be found within a cell

Biology
2 answers:
kherson [118]3 years ago
4 0
An organelle is a function in the body. 


olga nikolaevna [1]3 years ago
3 0
An organelle is a specialized or organized structure within a cell. Two examples organelles is a mitochondria and a nucleus.
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A population that is eaten by organisms from another population is known as
Nataly_w [17]

Answer:

B

Explanation:

A resource population is any part of the environment that can be used to meet another organism's needs. The first population acts as this because the second population is surviving by eating the first.

8 0
3 years ago
What is an example of a destructive water wave?
allsm [11]

Answer:

tsunami

Explanation:

caused by an earthquake and is one of the most destructive and devastating natural disasters

3 0
3 years ago
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Hiv can be transmitted from mother to fetus, and approximately 1/3 of infected infants will die within a few years of birth. the
Reil [10]
If a woman takes HIV medicines during pregnancy and childbirth and her baby receives HIV medicines for 4 to 6 weeks after birth, the risk of transmitting HIV can be lowered to 2% or less. Most HIV medicines are safe to use during pregnancy, and don't increase the risk of birth defects.

In general, the infected mother should simply stay healthy and intake HIV medicines while she is pregnant.
3 0
3 years ago
In rheumatoid arthritis Group of answer choices articular cartilage is damaged and fibrous tissue invades. fibrous tissues ossif
ohaa [14]

Answer:

The correct answer is - all of the above.

Explanation:

Rheumatoid arthritis (RA) causes aggravation of the linning of the joints, particularly in the hands, knee, and fingers. Signs and side effects incorporate red, swollen, excruciating joints, and diminished flexibility and mobility. Articular cartilage is damaged and fibrous tissue invades

If left untreated, it can make extreme harm to the joints and serious complexities in the significant organs. In it, fibrous tissues ossify and bones fuse Rheumatoid joint inflammation is an immune system illness and osteoarthritis is brought about by impacts of maturing. The synovial membrane becomes inflamed and thickens, forming a mass.

The correct answer is - all of the above.

3 0
3 years ago
What is the difference between natural selection and artificial selection?
sweet [91]

Natural selection is a process of adaptation by an organism to the changing environment by bringing selective changes to its genotype or genetic composition.

Artificial selection, also called selective breeding, is the process where humans identify desirable traits in animals and plants and use these traits to develop desirable phenotypic traits by breeding.

Some examples of natural selection include the selection of long-necked giraffes and the changes in the size and shape of beaks of birds according to their feeding habits.

Some examples of artificial selection include dog breeding to produce new breeds of dogs and cross-breeding in cash crops like wheat and rice.

8 0
3 years ago
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