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erica [24]
3 years ago
15

Which molecular substance is found on the surface of pathogens that can be detected by leukocytes to launch an immune response?

Biology
1 answer:
labwork [276]3 years ago
7 0
I’m pretty sure the answer is Antigens
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Cual es el siclo del agua​
Nady [450]
Es el proceso de circulación del agua entre los distintos compartimentos que forman la hidrosfera.
Aquí te dejo el ciclo del agua

5 0
3 years ago
Describe the flow of energy through a typical food chain (describing "what eats what"), including the original source of that en
FrozenT [24]

Explanation:

A typical food chain will begin with an autotroph and went over numerous heterotrophs till they move to an top predator. Once the energy drifts from the structure it becomes reprocess for upcoming use in additional organisms. Autotrophs get energy and nutrients by connecting to the sunlight through photosynthesis (photoautotrophs) or, more rarely, obtain chemical energy through oxidation (chemoautotrophs) to make organic substances from inorganic ones. Autotrophs do not consume other organisms; they are, however, consumed by heterotrophs.

7 0
3 years ago
Read 2 more answers
How does the tiny acorn grow into a gigantic tree? Where does all that matter come from?
Ede4ka [16]

Answer:

Acorns need the right soil conditions to germinate and sprout. Most germination of trees will begin during the early spring season. Given these conditions, the acorn will start to germinate and grow a taproot that pushes deep into the surrounding soil.

8 0
3 years ago
What is the function of the corpus callosum
Rus_ich [418]

Answer: Corpus callosum intergate information sent to the brain by the nervous system to the right and left hemisphere.

Explanation: Corpus collasum is found in the brain. Its made up of millions of axons that interconnects the two hemispheres. It passes sensory, cognitive and motor information to the cerebral cortex of the right and left hemispheres accordingly. The right hemisphere receives and controls the left side of the body basically responsible for arts and creativity. The left hemisphere controls the right side of the body and is responsible for logical reasoning, reading and writting.

The corpus collasum is located in the middle of these two hemispheres, its a bridge that passes information to its given hemisphere.

4 0
3 years ago
The term enzymes, was first used in 1878. The term is derived from a Greek word that means in yeast because the yeast cells were
Alexeev081 [22]

Answer; nearly all enzymes are proteins, although a few catalytically active RNA have been identified

Many enzymes require the presence of small protein units or cofactors to carry out their particular reaction

Enzymes are catalyst that increases the rate of chemical reaction without being changes themselves in the process

Explanation:

Enzymes are highly specialized proteins which have catalytic powers.they are made from specific instructions directed by the gene.they lose their catalytic ability when denatured by extreme temp and pH

6 0
3 years ago
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