Biology, 21.06.2021 20:30 cearacrank
A nucleotide consists of?
A. a phosphates sugar and a nitrogen base
B. a sugar and a nitrogen base
C. a phosphate, an amino acid and a nitrogen base
D. a sugar, a protein and uracil
Answers: 1
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Type the correct answer in the box. use numerals instead of words. fiona has a lovely flower bed in her yard. she wants to add a fence along one side of the flower bed. the fence material is sold in meters. fiona knows that her flower bed is 200 centimeters in length. how much fencing material does fiona need in meters? fiona needs meters of fencing material for her flower bed.
Answers: 3
Biology, 22.06.2019 04:00
Why are fossils not found in igneous rocks? igneous rocks are made from cooling of lava or magma. igneous rocks are found too deep underground. igneous rocks are too dark in color to contain fossils. igneous rocks are too dense to contain fossils.
Answers: 2
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The function of the excretory system is to control homeostasis and
Answers: 1
Biology, 22.06.2019 16:20
Select the correct answer. which statement applies only to the axial skeleton, not the appendicular skeleton? a. it contains a pivot joint. b. it has muscles attached that work in pairs. c. it contains red bone marrow. d. it possesses fossa for bone articulation. e. it protects the heart and lungs.
Answers: 2
A nucleotide consists of?
A. a phosphates sugar and a nitrogen base
B. a sugar and a nitrogen...
B. a sugar and a nitrogen...
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