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Lorico [155]
2 years ago
13

The core of the immune system is made up of

Biology
2 answers:
Naddika [18.5K]2 years ago
7 0

Answer:

red blood cells

Explanation:

white blood cells are used for fighting against diseases

grigory [225]2 years ago
5 0
The answer is White blood cells
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Which best illustrates the result of the process of meiosis?
Ghella [55]

“A daughter looks different from both her mother and her father” best illustrates the result of the process of meiosis.

 

Meiosis<span> is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required to produce egg and sperm cells for sexual reproduction.</span>

 

The correct answer between all the choices given is the second choice or letter B. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

6 0
3 years ago
When the figure skater had her arms out, she was spinning slowly. The more she pulled her limbs in, the faster she spun. Why did
nasty-shy [4]

Answer:  She spun faster because her mass was closer to her center of rotation. The rate of spin increased to conserve angular momentum.

Explanation:  plato answer

5 0
2 years ago
1. The increase in the reproductive success of a species will have the greatest impact on<br> the-
lutik1710 [3]

Answer:

The increase in the reproductive success of a species will have the greatest impact on the prey of the animal.

Explanation:

The prey's population will decrease because there are more animals needing it to survive.

6 0
3 years ago
The food web above represents feeding relationships in a biological community near a deep-sea hydrothermal vent. Hydrothermal ve
Pani-rosa [81]

Answer: c) Some organisms rely on energy captured from inorganic compounds to drive basic biological processes.

Explanation:

Deep-sea hydrothermal vents are hot spots of geothermal water. The organisms living in deep-sea vents cannot obtain energy from sunlight. They are dependent on chemosynthesis, which involves the utilization of inorganic substances to produce organic substances, which allows their survival and act as a source of energy. In the given situation, bacteria present on the surface of mussels are capable of chemosynthesis also the mussels are dependent upon inorganic hydrogen in seawater. Thus chemosynthesis supports the survival of organisms living in the deep sea vents.

6 0
2 years ago
4. What kind of bond is created by a weak electrical attraction between polar molecules?
Rzqust [24]

Answer:

hydrogen bond

Explanation:

by weak electrical attraction between two polar molecule hydrogen bond is developed between them

the example is water molecule in case of water two water molecules are attracted toward each other by strong hydrogen bond which is developed between highly electronegative oxygen of one water and electropositive hydrogen of another water molecule

8 0
3 years ago
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