(a) Cardiac muscle
(b) Contracts and relaxes rhythmically thereby enhancing the heartbeat
johnmulu answered the question on May 25, 2017 at 13:38
-
State two advantages of having an exoskeleton.
(Solved)
State two advantages of having an exoskeleton.
Date posted:
May 25, 2017
.
Answers (1)
-
State the functions of synovial fluid.
(Solved)
State the functions of synovial fluid.
Date posted:
May 25, 2017
.
Answers (1)
-
State the difference between ball and socket and hinge joint
(Solved)
State the difference between ball and socket and hinge joint
Date posted:
May 25, 2017
.
Answers (1)
-
Name the three type of muscles found in mammals
(Solved)
Name the three type of muscles found in mammals
Date posted:
May 25, 2017
.
Answers (1)
-
State a characteristic that is common to all cervical verterbrae.
(Solved)
State a characteristic that is common to all cervical verterbrae.
Date posted:
May 25, 2017
.
Answers (1)
-
The diagram below represents a bones at a joint found in the hind limb of a mammal.
(Solved)
The diagram below represents a bones at a joint found in the hind limb of a mammal.
(a) Name the bones labeled X, Y and Z.
(b) Name the substance found in the place labeled W.
(c) Name the structure that joins the bones together at the joint.
Date posted:
May 25, 2017
.
Answers (1)
-
A bone obtained from a mammals is represented by the diagram below.
(Solved)
A bone obtained from a mammals is represented by the diagram below.
(a) Name the bone.
(b) Which bones articulate with the bone shown in the diagram at the notch?
Date posted:
May 25, 2017
.
Answers (1)
-
Name three types of skeletons found in multicellular animals.
(Solved)
Name three types of skeletons found in multicellular animals.
Date posted:
May 25, 2017
.
Answers (1)
-
Give a reason why lumbar vertebrate have long and broad transerse process.
(Solved)
Give a reason why lumbar vertebrate have long and broad transerse process.
Date posted:
May 25, 2017
.
Answers (1)
-
The diagram below represents a mammalian bone.
(Solved)
The diagram below represents a mammalian bone.
(a) Name the bone
(b) Name the type of the joint formed by the bone at its anterior end with the adjacent bone
Date posted:
May 25, 2017
.
Answers (1)
-
State three structural differences between biceps and muscles of the gut.
(Solved)
State three structural differences between biceps and muscles of the gut.
Date posted:
May 24, 2017
.
Answers (1)
-
State three ways in which support is brought about in a leaf.
(Solved)
State three ways in which support is brought about in a leaf.
Date posted:
May 24, 2017
.
Answers (1)
-
State four characteristics of apical meristem cells.
(Solved)
State four characteristics of apical meristem cells.
Date posted:
May 24, 2017
.
Answers (1)
-
Name the strengthening materials found in the following support tissues:
(Solved)
Name the strengthening materials found in the following support tissues:
(a) Collenchymas;
(b) Xylem
Date posted:
May 24, 2017
.
Answers (1)
-
(a) What happens when a wilting young plants is well watered.
(b) Name a support tissue in plants thickened with (i) Cellulose
(c) Lignin
(Solved)
(a) What happens when a wilting young plants is well watered.
(b) Name a support tissue in plants thickened with (i) Cellulose
(c) Lignin
Date posted:
May 24, 2017
.
Answers (1)
-
Name a support tissue in plants that is thickened with lignin
(Solved)
Name a support tissue in plants that is thickened with lignin
Date posted:
May 24, 2017
.
Answers (1)
-
Name two tissues in plants that provide mechanical support.
(Solved)
Name two tissues in plants that provide mechanical support.
Date posted:
May 24, 2017
.
Answers (1)
-
(a) Name two tissues in plants which are thickened with lignin.
(b) How is support attained herbaceous plants?
(Solved)
(a) Name two tissues in plants which are thickened with lignin.
(b) How is support attained herbaceous plants?
Date posted:
May 24, 2017
.
Answers (1)
-
How are the xylem vessels adapted for support?
(Solved)
How are the xylem vessels adapted for support?
Date posted:
May 24, 2017
.
Answers (1)
-
State three ways by which plants compensate for lack of ability to move from one place to another.
(Solved)
State three ways by which plants compensate for lack of ability to move from one place to another.
Date posted:
May 24, 2017
.
Answers (1)