If u have no white blood cells left, what does this mean?

Answers

Answer 1
Answer: White blood cells fight infections from bacteria, viruses, fungi. and other pathogens (organisms that cause infection). One important type of white blood cell is the neutrophil. These cells are made in bone marrow and travel in the blood throughout the body. They sense infections, gather at sites of infection, and destroy the pathogens.

When the body has too few neutrophils, the condition is called neutropenia. This makes it harder for the body to fight off pathogens. As a result the person is more likely to get sick from infections. In general, an adult who has fewer than 1,000 neutrophils in a microliter of blood has neutropenia.

If the neutrophil count is very low, (fewer than 500 neutrophils in a microliter of blood), it is called severe neutropenia. When the neutrophil count gets this low, even the bacteria normally living in a person's mouth, skin, and gut can cause serious infections.

Answer 2
Answer: White blood cells fight bacteria so, with no white blood cells you have a higher risk of infection and a low white blood call count can give you Leukopenia  and Neutropenia

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If the bees die wiil you die

Answers

Answer:

There is a big chance that the bee will die but not you.

Explanation:

The kidneys keep your body from losing too much water, sugar, or salt.


TrueFalse

Answers

The answer to that is true :)

Answer:

True

Explanation:

hope this helped someone who needed it!

Which sentence best describes vestigial structures? They contain genetic mutations. They may have had an important function in the past. They are necessary for an organism's survival. All animals have them.

Answers

Answer: They may have had an important function in the past.

Explanation:

  • Vestigial structures are the ones which are present in an organism but do not serve any essential function in the organism.
  • It is believed that these structures must have served an important function in the past but have lost their functionality over the course of evolution.
  • An example of vestigial structures found in humans is the tailbone.
Vestigial structures are best described as: They may have had an important function in the past

Drag the tiles to the boxes to form correct pairs.Match the scenario with the type of weathering in action.
mechanical weathering
chemical weathering
biological Weathering
The root of a huge tree causes cracks in a rocky surface.
>
Part of a cliff breaks and falls due to waves.
>
Acid rain reacts with calcite present in limestone,

Answers

Answer:

The root of a huge tree causes cracks in a rocky surface.---> biological Weathering.

Part of a cliff breaks and falls due to waves.----> mechanical weathering

Acid rain reacts with calcite present in limestone---> chemical weathering

Explanation:

The root of a huge tree causes cracks in a rocky surface is the example of biological Weathering because in this weathering living organism is involved.  Part of a cliff breaks and falls due to waves of water is the example of mechanical weathering because water enters the small pores of rocks and formed cracks when expands.  Acid rain reacts with calcite present in limestone is a chemical weathering because acid present in rain water is responsible for the degradation and breakdown of rocks.

Here's the matching of the scenarios with the types of weathering:

1. The root of a huge tree causes cracks in a rocky surface - Biological Weathering

2. Part of a cliff breaks and falls due to waves - Mechanical Weathering

3. Acid rain reacts with calcite present in limestone - Chemical Weathering

Biological Weathering: In this scenario, the root of a huge tree causes cracks in a rocky surface. Biological weathering refers to the breakdown of rocks caused by the activities of living organisms. The roots of the tree can exert pressure on the rocky surface as they grow, causing cracks and eventually breaking apart the rock.

Mechanical Weathering: Part of a cliff breaks and falls due to waves. Mechanical weathering involves the physical breakdown of rocks into smaller fragments without changing their chemical composition. In this case, the force of the waves pounding against the cliff causes pieces of the rock to break off and fall.

Chemical Weathering: Acid rain reacts with calcite present in limestone. Chemical weathering involves the breakdown of rocks through chemical reactions. Acid rain, which is rainwater with a low pH due to the presence of acidic compounds, reacts with the calcite (a mineral in limestone) and causes it to dissolve, leading to the erosion and weakening of the limestone.

Each type of weathering plays a role in shaping the Earth's surface over time, and they often work together to break down rocks and minerals into smaller particles.

To know more about Biological Weathering follow the link:

brainly.com/question/4709901

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8) The by-products of cellular respiration include A) energy and oxygen. B) glucose and oxygen. C) carbon dioxide and water. D) glucose and carbon dioxide.

Answers

Answer: C) carbon dioxide and water.

Explanation:

It should've ranked coupled with the release of energy. Because carbon dioxide and water are released into the atmosphere as byproducts of cellular respiration couple with the release of energy.

What does the notation rr mean to geneticists?

Answers

the first r stands for dominant allele, and the second r stands for recessive allele 
Since they are 2 different allele, then rr is a Heterozygous Alleles 
Hope this Helps :)