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aivan3 [116]
3 years ago
14

A substrate is a in a chemical reaction involving an enzyme.

Biology
1 answer:
Harrizon [31]3 years ago
4 0
? What’s the question ?
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Kristen cut her hand on a piece of glass. As the blood clots, how do white blood cells prevent bacteria on the glass from infect
Mama L [17]

The right option is ; They destroy pathogens that enter the wound  

White blood cells will prevent bacteria on the glass from infecting her blood by destroying the bacteria.

White blood cells are the cells of the immune system that protects the body against infectious disease and pathogens. White blood cells are present in every part of the body including the blood. White blood cells encompass any pathogens in the blood, engulf and break them down so as to destroy them .


3 0
3 years ago
Read 2 more answers
I NEED HELP ASAP I'LL MARK BRAINEIST
Mrac [35]

Answer:

The earth moves two ways. It spins and it moves around the sun. The spinning of the earth is called rotation. It takes the earth abut 24 hours, or one day, to make one complete rotation.

Explanation:

The earth moves two ways. It spins and it moves around the sun. The spinning of the earth is called rotation. It takes the earth abut 24 hours, or one day, to make one complete rotation.

5 0
2 years ago
The word microcosm is made up of the prefix -micro and The root word -cosm
Leviafan [203]
A. Order, Arrangement, world and Universe
5 0
3 years ago
The first arteries that branch off of the aorta and bring oxygenated blood to the heart muscle are the ________ arteries.
abruzzese [7]
Coronary arteries are the arteries that branch off the ascending aorta to supply the heart with oxygenated blood. The heart muscle which similar to each further organ or tissue in your body is essential of oxygen-rich blood to stay alive. Blood is delivered to the heart by its own vascular system which is called coronary circulation. The aorta the main blood supplier to the body branches off into two core coronary blood vessels also named arteries. The right coronary artery deliveries blood primarily to the right side of the heart. The right side of the heart is minor because it drives blood only to the lungs and the left coronary artery which outlets into the left anterior down artery and the circumflex artery deliveries blood to the left side of the heart. The left side of the heart is bigger and more well-developed since it drives blood to the rest of the body.
5 0
3 years ago
Necesito ayuda Comparaciones del sistema digestivo de los animales: Rana, tiburón, gallina, vaca e iguana
Grace [21]

Answer:

The digestive system of Frog, shark, chicken and cow are the following:

Explanation:

The digestive tract of frog is divided into foregut that consist of esophagus, stomach, duodenum, liver, pancreas, gall bladder and midgut/hindgut where intestine is present. The digestive system of frog comprise of oral cavity, pharynx, esophagus, stomach and intestine. The digestive system of chicken consist of beak, crop, proventricular, ventriculus, small Intestine, large Intestine and Cloaca. The digestive system of cow comprise of mouth, esophagus, rumen, reticulum, omasum, abomasum,  small intestine and large intestine.

5 0
3 years ago
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