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Advocard [28]
3 years ago
9

Please help !!!!!!!!!

Biology
2 answers:
algol133 years ago
3 0
The biosphere. This is the layer that contains all life on the planet.
CaHeK987 [17]3 years ago
3 0

Answer:The melting of polar ice caps is an example of the interaction between the atmosphere and cryosphere.

Explination:

Atmosphere is a layer of gases surrounding the earth, while cryosphere are all parts of the Earth where water is in solid form, including sea ice, lake ice, river ice, snow cover, glaciers, ice caps, ice sheets, and frozen ground.

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Suggest a reason why you think bivalves have evolved to have smaller head regions than cephalopods
mixas84 [53]

. I think that bivalves have evolved to have smaller head regions because they have also evolved to have bigger shells or valves than cephalopod

7 0
3 years ago
How do plasma cells form, and how do they help fight pathogens
xz_007 [3.2K]
<span>Plasma cells, they are also called  plasma B cells,  or effector B cells, are white blood cells that secrete large volumes of antibodies. They are transported by the blood plasma and the lymphatic system. Plasma cells originate in the bone marrow; B cells differentiate into plasma cells that produce antibody molecules closely modeled after the receptors of the precursor B cell. Once released into the blood and lymph,</span>
5 0
3 years ago
Read 2 more answers
The cartilage on the ends of wendell's joints is deteriorating. around age 65, he developed bony lumps on the end of the joints
vivado [14]
Arthritis is a joint disorder involving joint inflammation.Pain is often localized to only the affected joint. Osteoarthritis is a wear and tear type of arthritis often affects aging population affecting joints in hands,knees and lower back. Heberden's node is an example and develops around middle age thus Wendell might have this.
8 0
3 years ago
Fault trees are an approach to hazard analysis that, for each identified hazard, break down that hazard to find how that hazard
Alexus [3.1K]

Hazards are placed at the root of the tree and determining the cause of the hazard is the correct option for the following hazard analysis questions.

Fault Tree Analysis (FTA) explores how selected “top” faults (abnormal conditions) or fault events such as accidental/unwanted releases of hazardous materials can be resolved to their causes. Hazard analysis is defined as the process of gathering and interpreting information about the hazards and conditions leading to their existence in order to determine what is food safety related and must be addressed in the HACCP plan. Hazard analysis is used as the first step in the risk assessment process. The result of hazard analysis is the identification of different types of hazards. A hazard is a potential condition that may or may not exist.

To know more about Hazard analysis visit:

brainly.com/question/10328303?referrer=searchResults

#SPJ4

4 0
1 year ago
QUE SON LA BIOMOLECULAS​
DIA [1.3K]

Son consideradas biomoléculas aquellas moléculas que forman parte de los organismos vivos.  

Las moléculas son las unidades físicas de la materia, que se forman a partir de la unión de dos o más átomos agrupados a través de enlaces químicos.

Las biomoléculas se clasifican en inorgánicas u orgánicas.

• Las biomoléculas inorgánicas se encuentran ampliamente en la atmósfera. El agua, algunas sales como el cloruro de sodio, y gases como el oxígeno, son ejemplos de biomoléculas inorgánicas.  

• A las moléculas como azúcares, proteínas, combustibles, entre otras, las cuáles contienen átomos de carbono, hidrógeno, oxígeno y a veces nitrógeno se les llama moléculas orgánicas.

Cuando las moléculas orgánicas forman parte de la materia viva, se les conoce como biomoléculas orgánicas, las cuales incluyen fundamentalmente glúcidos, lípidos, proteínas y ácidos nucleicos.

Por lo tanto, podemos concluir que las moléculas (compuestos que se forman a partir de los elementos químicos) que se encuentran formando los seres vivos se conocen como biomoléculas y se clasifican en inorgánicas u orgánicas.  

Aprende más acerca de las biomoleculas aquí: brainly.com/question/24345880            

5 0
3 years ago
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