AQA Biology paper 1 Exam | Most Recent Exam 2026 Actual
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white blood cells
Blood cells that perform the function of destroying disease-causing
microorganisms
Sperm cells
It has a long tail and a streamlined head to help it swim. There are a lot of
mitochondria in the cell to provide the energy needed. It also carries enzymes
in its head to digest through the egg cell membrane.
light
energy source for photosynthesis
aorta
the artery that leaves the heart from the left ventricle and carries
oxygenated blood to the body
,arteries
blood vessels that carry blood away from the heart. They usually carry
oxygenated blood and have a pulse
atria
the upper chambers of the heart
capillaries
the smallest blood vessels. They run between individual cells and have
a wall that is only one cell thick
, coronary arteries
the blood vessels that supply oxygenated blood to the heart muscle
double circulatory system
the circulation of blood from the heart to the lungs is separate from the
circulation of blood from the heart to the rest of the body
epidermal
the name given to cells that make up the epidermis or outer layer of an
organism
guard cells
surround the stomata in the leaves of plants and control their opening and
closing
haemoglobin
the red pigment that carries oxygen around the body in the red blood cells
Complete Real Exam Questions And Correct Answers (Verified
Answers) Already Graded A+ |Guaranteed Success!! Newest
Exam | Just Released!!
white blood cells
Blood cells that perform the function of destroying disease-causing
microorganisms
Sperm cells
It has a long tail and a streamlined head to help it swim. There are a lot of
mitochondria in the cell to provide the energy needed. It also carries enzymes
in its head to digest through the egg cell membrane.
light
energy source for photosynthesis
aorta
the artery that leaves the heart from the left ventricle and carries
oxygenated blood to the body
,arteries
blood vessels that carry blood away from the heart. They usually carry
oxygenated blood and have a pulse
atria
the upper chambers of the heart
capillaries
the smallest blood vessels. They run between individual cells and have
a wall that is only one cell thick
, coronary arteries
the blood vessels that supply oxygenated blood to the heart muscle
double circulatory system
the circulation of blood from the heart to the lungs is separate from the
circulation of blood from the heart to the rest of the body
epidermal
the name given to cells that make up the epidermis or outer layer of an
organism
guard cells
surround the stomata in the leaves of plants and control their opening and
closing
haemoglobin
the red pigment that carries oxygen around the body in the red blood cells
