Me ! hemoglobin is a protein that binds to oxygen. it is only produced by red blood cells and it allows blood to transport oxygen throughout the body. what statement does this information best demonstrate? a. the proteins produced by cells have structures that are related to their function. b. proteins with similar functions to those produced in humans can be found in other species. c. proteins in specialized cells are the result of the expression of particular genes. d. specialized cells that are grouped together and perform similar functions are called tissues.

The statement that can be made after the analysis of the information is:

c) we have evidence about particular abilities from specializing cells. So, this is the correct option.

Explanation:

ok, to understand this we need to analyze the options.

a) this sounds good but the information doesn't say anything about structures and functionality relation.

b) the information provided can't make us say if it is general or only for humans, therefore incorrect.

We have two left and we are talking about specialized cells, so one of these might be the one.

c)

d) we don't have information about tissues, so this is incorrect.

endo:

regulates body hormones, aldosterone, vasopressin

neural:

signal, regulates body using electric signals, reflex

endo has to do with hormones; aldosterone and vasopressin are both hormones. i also had this question and got it right : d

step 1: nitrogen fixation- conversion of atmospheric no₂ into forms useful to plants by lightning, bacteria, and cyanobacteria.

step 2: nitrification-process of converting ammonia to nitrite or nitrate.

step 3: assimilation-plant roots absorb new form of nitrogen.

step 4: ammonification-conversion of organic nitrogen to ammonia by bacteria involved in decomposition.

step 5: denitrification-bacteria turns the decomposed matter back into n₂o, which is released into atmosphere; repeat cycle.