Please I need help with is

Answer:

magnetfiing galss

Explanation:

Answer:

Explanation:

WBCs are irregular, nucleated cells which are less numerous than the RBCs. They are formed in bone marrow, spleen and thymus also in lymph nodes. They are short life cells they live for about 20-30 hours. There are two types of WBCs.

- Granulocytes (they have granules in cytoplasm)

- Agranulocytes (they do not have granules in their cytoplasm)

Monocytes and Lymphocytes come under this category

- Monocytes transform into macrophages and contributes is innate immune system as Phagocytes

- Lymphocytes include natural killer cells, T cells, and B cells. They contribute in immunity by destroying the virally infected own cells of the body and in inflammation.

Neutrophils, Eosinophils and Basophils come under this category.

Neutrophils - Contribute in immunity as Phagocytes just like monocytes. Their cytoplasm is granulated and they have 3 lobed nucleus.

Eosinophils - Contribute in immunity as Anti-histamine. Anti-histamine reduces the affect of histamine. Their cytoplasm is granulated and have nucleus with 2 lobes

Basophils - Contribute in immunity as Cell that produce histamine and heparin. Histamine causes many of the symptoms of allergies, such as a runny nose or sneezing. Heparin prevents the blood clotting. Their cytoplasm is granulated and have nucleus of single lobe of U-shape.

In the question, there is a cell with three lobe nucleus thus it is a neutrophils.

Answer:

b.)

Explanation:

because RNA primer serves as a starting point for DNA polymerase

Answer:

B)FATS

Explanation:

FATS HELP IN INSULATION OF BODY AND ALWAYS REMAIN AS A SOURCE OF ENERGY.

Answer:

coenzyme A

Explanation:

Coenzyme A is essential. The body produces it and cannot function without it. It facilitates at least 100 chemical reactions in the body. Coenzyme A is considered to be an auxiliary molecule, a chemical that is necessary for the activation of certain enzymes and proteins or important chemical reactions.

Coenzyme A is a molecule - a helper that facilitates the oxidation process. This process leads to the formation of acetyl Coenzyme A - an important substance used for the production of manic acids in a living cell. Without this very important process, there would be no production of fatty acids that maintain the cell membrane.

Answer:

bacteria

Explanation:

Nitrogen moves in the ecosystem through various biotic and abiotic parts. The roots of the plants helps in transforming the nitrogen gas into nitrates so that it can be absorbed by the plants. This process is termed to be nitrogen fixation. The bacteria living in the soil helps in the process. These bacteria are present in the roots of the plants. This helps in the growing up of the plants.

Answer:

The difference between osteopenia and osteoporosis is that in osteopenia the bone loss is not as severe as in osteoporosis. That means someone with osteopenia is more likely to fracture a bone than someone with a normal bone density but is less likely to fracture a bone than someone with osteoporosis.

Explanation:

I hope this helps:)

Answer:

Inward and counter-clockwise.

Explanation:

In the northern hemisphere, pressure gradients and the coriolis effect applied to low pressure centers produce winds that blow inward and counter-clockwise while on the other hand, high pressure centers of northern hemisphere blow outward and counter-clockwise. Inward and clockwise blow of wind occurs in the southern hemisphere of the earth.

Answer:

Six of each.

4.1 red

2 pink

1 white

5. 2 red

0 white

2 pink

Answer:

A.  a flat epithelial cell with a diameter of 5 micron

Explanation:

EDGE 2020 AP BIO

all organisms need glucose ans a source of energy or oxygen

all plants need this bc it helps them live and grow.

.+*~ lil more info ~*+.

Chemical energy is the form used by all living organisms. Photosynthesis changes water and carbon dioxide with radiant energy. A form of sugar called glucose is made. Plants need glucose to live and grow.

Answer:

The rough endoplasmic reticulum

Explanation:

The rough endoplasmic reticulum (ER) is an organelle that has the main function of producing proteins for the cell.

Antibodies are a type of protein, so they are made by the ER.

Since the immune cell can rapidly produce antibodies, it must have a significant amount of rough ER to make the proteins.

Answer:

Temperate deciduous forest

Explanation:

rain forest soil is highly acidic as its what trees there rely on for absorbing nutrients. The type pf clay present there also has poor ability to trap nutrients so they usually get washed away. Its almost the opposite for deciduous forests.

Answer:

low

Explanation:

Answer:

477

Explanation:

Answer:

447

Explanation:

Hope this helps, have a great day!

The stage is anaphase.

Answer:

anaphase I believe

Explanation:

Answer:

C. Species

Explanation:

Species is the most specific of the 7 levels of classification. Species are as specific as you can get. It is the lowest and most strict level of classification of living things.

Answer:

The order would be O,H,C

Order the atoms involved in cellular respiration from most prevalent to least: O, H, C

CELLULAR RESPIRATION:

Cellular respiration is the metabolic process by which living organisms get energy by breaking down mainly sugar molecules in their cells. Cellular respiration mainly takes place in the presence of oxygen as depicted in the reaction as follows:

Thus, Order the atoms involved in cellular respiration from most prevalent to least: O, H, C

Learn more about cellular respiration :

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B

If food/water goes down the trachea, a blockage to the pathway of air in the respiratory system may occur.

That's why when swallowing the epiglotis which is made of elastic cartilage blocks the passage of food to the laryinx

The best description of the epiglottis connected to the respiratory system's function is if food/water goes down the trachea, a blockage to the pathway of air in the respiratory system may occur. The correct option is B.

At the back of the throat, just below the tongue, there is a tissue flap called the epiglottis. To keep food from getting into your airway when you eat, it closes over the windpipe (trachea).

The thyroid cartilage and hyoid bone are connected to the epiglottis, which is situated in the larynx. Both the aryepiglottic muscle's contractions and the tongue's passive pressure as it pushes food down the pharynx control its movements.

Therefore, the correct option is B. If food/water goes down the trachea, a blockage to the pathway of air in the respiratory system may occur.

To learn more about epiglottis, refer to the link:

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Answer:

they all have different charges

protons-positive

neutrons-neutral

electrons-negative

Answer: does not contain protein

Because it is not pink and purple

Explanation:

Edge 2020

Answer:

does not contain protein

Because it is not pink and purple

Explanation:

Answer: The correct answer is Dominant

Explanation:

just took the test on edge 2020 and got an 100%

The correct answer is the trait for purple flowers is dominant.

Heterozygous refers to an individual or organism that has two different alleles for a particular gene. Alleles are different forms of a gene that determine different variations of a particular trait.

In this case, a homozygous dominant purebred white flowering plant crosses with a homozygous recessive purebred purple flowering plant, resulting in offspring (which are heterozygous) that have one dominant allele for purple flowers and one recessive allele for white flowers.

The progeny exhibit the purple flower characteristic because the dominant allele for purple flowers is expressed over the recessive allele for white flowers.

Therefore, the purple flower trait is dominant over the white flower trait in this genetic cross.

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Answer:

somatic cell ia any cell of the body except sperm and egg cell.plz brainliest for next rank