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_____ is a molecule composed of two chains of nucleotides that coil around each
other to form a double helix..
- answer-DNA
_____ is responsible for bringing oxygenated blood from the left ventricle to the
rest of the body.
- answer-Aorta
______ a condition that causes the immune system to mistakenly attack the body.
- answer-Autoimmune disease
______ are not decomposers but producers because they make their own food
through photosynthesis.
- answer-Algae
______ carries oxygenated blood to the body after it returns to the heart.
- answer-Aorta
______ excrete waste and do not contain melanocyte cells.
- answer-Sebaceous glands
______ form when an electron from a metal is donated to a nonmetal atom. This
donation causes ions to be formed, which are attracted to one another . And dork
ionic bonds. Sodium is a METAL and chloride is a NONMETAL
- answer-Ionic compounds
______ is a nitrogenous base that is found in DNA and RNA.
- answer-Guanine
______ is a structural component of RNA, not a nitrogen base.
- answer-Ribose
______ is an illness that affects the bronchi of the lungs.
- answer-Asthma
,______ is the amount of air that remains in the alveoli after exhalation.
- answer-Residual Volume
______ is the movement of fluid to a tissue.
- answer-Perfusion
______ maintain the proper pH of the body.
- answer-Buffer
______ reactions slow down when the temperature is raised.
- answer-Exothermic
______ replaces thymine when DNA is copied to mRNA.
- answer-Uracil
______ secretes epinephrine and norepinephrine.
- answer-Adrenal medulla
_______ are decomposes and are known for causing a skin diseases such as
ringworm and athletes foot.
- answer-Fungi
_______ are involved in the involuntary contractions of hollow internal organs,
such as the bladder and intestines.
- answer-Smooth muscles
_______ are not decomposers, though some vital diseases can affect the skin.
- answer-Viruses
_______ carries blood back to the heart from the lower part of the body.
- answer-Inferior vena cava
_______ carries blood to the lungs.
- answer-Pulmonary artery
_______ dilate when the body temperature rises to allow blood to release heat
through the skin.
- answer-Blood vessels
,_______ generally attached to bones to allow voluntary body movement.
- answer-Skeletal muscles
_______ generate chemical energy in the form of ATP molecules.
- answer-Mitochondria
_______ have a single membrane that surrounds the digestive enzymes, which
detoxify harmful cell waste products.
- answer-Peroxisomes
_______ is a nitrogenous base that is found in DNA and RNA.
- answer-Cytosine
_______ is a protein enzyme which breaks down carbohydrates.
- answer-Amylase
_______ is a synonym for breathing in any capacity.
- answer-Ventilation
_______ is related to digestion but releases enzymes that are used in the small
intestine.
- answer-Pancreas
_______ is the foundational material found in genes, therefore, in chromosomes.
- answer-DNA
_______ lower the activation energy and increase the reaction rate.
- answer-Catalysts
_______ secretes bile, and emulsifier that breaks apart, fat and lipid globules.
- answer-Liver
_______ secretes glucocorticoids and mineralocortoids.
- answer-Adrenal cortex
_______ secretes releasing and inhibiting hormones.
- answer-Hypothalamus
________ are neurotransmitters secreted by neurons.
- answer-Endorphins
, ________ generated energy for the cell.
- answer-Mitochondria
________ helps in the synthesis of proteins.
- answer-Ribosome
________ is a material filtered out of the blood through the nephrons of the kidney.
- answer-Filtrate
________ is a storage form of carbohydrates in animals.
- answer-Glycogen
________ is found in the liver and in skeletal muscles of humans and is used for
energy production.
- answer-Glycogen
________ is responsible for bringing back deoxygenated blood to the right atrium.
- answer-Vena cava
________ is where specific sequences of DNA called "genes" are found.
- answer-Individual chromosomes
________ stores bile, which is used in the breakdown of fat and lipid globules.
- answer-Gallbladder
________ when the body temperature rises to allow blood to release heat through
the skin.
- answer-Cheeks flush
_________ excrete sweat when the body temperature rises. When the sweat
evaporates, it has a cooling effect.
- answer-Sweat glands
_________ is a series of membranes used in processing cell products such as
lipids.
- answer-Smooth endoplasmic reticulum