HISET SCIENCE EXAM PRACTICE LATEST 2026 UPDATED
QUESTIONS AND VERIFIED 100% SOLUTIONS (2026/2027)
GRADE: A+|STATUS: GUARANTEED PASS
Germination - Answers -the process of a seed sprouting and its growth into a young plant
Glucose - Answers -A monomer of carbohydrate, simple sugar.
Leaf - Answers -the main organ of photosynthesis and transpiration in higher plants
Moss - Answers -A nonvascular plant that has simple parts.
Nitrates - Answers -Special compounds containing nitrogen and oxygen
Nitrogen - Answers -most abundant permanent gas in the atmosphere (78% of atmosphere
consists of Nitrogen)
Nitrogenase - Answers -enzyme for nitrogen fixation that requires iron and molybdenum for
activity
1|Page
,Nitrogen Cycle - Answers -The cycle in which nitrogen gas is changed into forms of nitrogen that
plants can use
Nodules - Answers -structures on some roots that contain nitrogen-fixing bacteria
Nonvascular Plants - Answers -Have neither true vascular tissue nor true roots, stems, or leaves.
Phloem - Answers -Living vascular tissue that carries sugar and organic substances throughout a
plant
Photosynthesis - Answers -Conversion of light energy from the sun into chemical energy.
Pistil - Answers -The female reproductive part of a flower
Pollen - Answers -the tiny granules that contain the male gametophyte of seed plants
Roots - Answers -Absorbs water and minerals from the ground. Anchors plant in ground.
2|Page
, Spores - Answers -a walled, single- to many-celled, reproductive body of an organism, capable
of giving rise to a new individual either directly or indirectly.
Stamen - Answers -male reproductive structure of a flower consisting of an anther and a
filament
Stem - Answers -the part of the plant that supports the leaves and transports water through the
plant
Vascular Plants - Answers -plants with vascular tissue
Xanthophylls - Answers -pigments found in plants responsible for the color changes seen in
autumn leaves
Xylem - Answers -vascular tissue that carries water upward from the roots to every part of a
plant
Class - Answers -in classification, a group of closely related orders
Eukaryotes - Answers -Organisms with cells that contain nuclei
3|Page
QUESTIONS AND VERIFIED 100% SOLUTIONS (2026/2027)
GRADE: A+|STATUS: GUARANTEED PASS
Germination - Answers -the process of a seed sprouting and its growth into a young plant
Glucose - Answers -A monomer of carbohydrate, simple sugar.
Leaf - Answers -the main organ of photosynthesis and transpiration in higher plants
Moss - Answers -A nonvascular plant that has simple parts.
Nitrates - Answers -Special compounds containing nitrogen and oxygen
Nitrogen - Answers -most abundant permanent gas in the atmosphere (78% of atmosphere
consists of Nitrogen)
Nitrogenase - Answers -enzyme for nitrogen fixation that requires iron and molybdenum for
activity
1|Page
,Nitrogen Cycle - Answers -The cycle in which nitrogen gas is changed into forms of nitrogen that
plants can use
Nodules - Answers -structures on some roots that contain nitrogen-fixing bacteria
Nonvascular Plants - Answers -Have neither true vascular tissue nor true roots, stems, or leaves.
Phloem - Answers -Living vascular tissue that carries sugar and organic substances throughout a
plant
Photosynthesis - Answers -Conversion of light energy from the sun into chemical energy.
Pistil - Answers -The female reproductive part of a flower
Pollen - Answers -the tiny granules that contain the male gametophyte of seed plants
Roots - Answers -Absorbs water and minerals from the ground. Anchors plant in ground.
2|Page
, Spores - Answers -a walled, single- to many-celled, reproductive body of an organism, capable
of giving rise to a new individual either directly or indirectly.
Stamen - Answers -male reproductive structure of a flower consisting of an anther and a
filament
Stem - Answers -the part of the plant that supports the leaves and transports water through the
plant
Vascular Plants - Answers -plants with vascular tissue
Xanthophylls - Answers -pigments found in plants responsible for the color changes seen in
autumn leaves
Xylem - Answers -vascular tissue that carries water upward from the roots to every part of a
plant
Class - Answers -in classification, a group of closely related orders
Eukaryotes - Answers -Organisms with cells that contain nuclei
3|Page
