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xxTIMURxx [149]
3 years ago
13

2

Biology
1 answer:
Jlenok [28]3 years ago
4 0

when a allergic combine with a breathing condition is called allergic asthma

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Th e central iron ion of cytochrome c changes between the +2 and +3 oxidation states as the protein shuttles electrons between c
3241004551 [841]

Answer:

Fe2+ atom has a larger size than Fe3+.

Explanation:

The electron transport chain is important for the production of the ATP molecule. The oxygen molecule acts as the final electron acceptor in the electron transport chain.

The size of the cation is always small as compared with the parental atoms. Two electrons are removed from Fe2+ and three electrons are removed from  Fe3+. This removal of electron increases the attraction force between the electron of the outermost shell and the nucleus and decreases the repulsion force between the electrons and thus decreases in size.

6 0
3 years ago
1. What types of geological events or changes occur at divergent plate boundaries?
Butoxors [25]
Hello There!

1. Volcanoes and minor earthquakes
2. Volcanoes, earthquakes and fold mountains.
3. Earthquakes and fold mountains.
4. Magma from volcanoes is filled with nutrients that makes land fertile.

Hope This Helps You!
Good Luck :) 

- Hannah ❤ 
7 0
4 years ago
Read 2 more answers
A neuroscientist cuts a brain in half, along the division between the hemispheres. this cut is referred to as a _____________ cu
saw5 [17]

Answer;

-Midsagittal cut

A neuroscientist cuts a brain in half, along the division between the hemispheres. this cut is referred to as a midsagittal cut.

Explanation;

The midsagittal plane divides the human body into equal left and right halves. It is used to describe the sagittal plane as it bisects the body vertically through the midline marked by the navel, dividing the body exactly in left and right side.

-If divided along this plane, the deepest structures of the human body will be visible. Starting with the most superior portion of the body, visible would be the brain. Cutting along the midsagittal plane, the structures of the brain would be exposed including the pineal body, the corpus callosum, thalamus, midbarin, pons, medulla oblangata, hypothalamus, and the arbor vitae of the cerebellum.

4 0
3 years ago
Can anyone pleaseeeee help me like please!!!!!!!!!! :(((
Otrada [13]

Answer:

I think its D

Explanation:

because the mitochondria makes energy and the cell wall lets things in and out of it

5 0
4 years ago
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what are three possible ways that a mutation could change DNA, yet have no measurable effect on the organism?
zhuklara [117]
Some mutations don't have any noticeable effect on the phenotype of an organism. This can happen in many situations: perhaps the mutation occurs in a stretch of DNA with no function, or perhaps the mutation occurs in a protein-coding region, but ends up not affecting the amino acid sequence of the protein.
7 0
4 years ago
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