Question

1.

When standing in anatomical position, palms face...

a.posterior

b.medial

c.anterior

d.distal

2.

Which is NOT a characteristic of arboreal locomotion?

a.dexterous hands and feet

b.big toe seperate from the others

c.color vision

d.All of the above are characteristics of arboreal locomotion

3.

Variation and hybridization is the key to evolution.

True

False

4.

Which of the following statement is false according to the scientific evidence that we have regarding the theory of evolution?

a.organisms evolve at one another's expense.

b.With the exception of fruit, virtually every food source of one animal is a body part of some other organism

c.Plants cannot defend themselves with their behavior, so they resort to chemical warfare

d.Darwin claimed that abstract intelligence was of no use to ancestral humans and could only be explained by intelligent design

Answer 1

1. Ans will be ''D''. ie. Distal. these terms are anatomical positions of our body. The word distal is correct as it means AWAY FROM THE BODY. So in standing position the palm is away from the main body axis.

2. Arboreal means TREE habitat. The answer will be D again. Because the above two points help in grasping and maintaining balance and the colour vision helps in vision acuity and movements for prey tracking and so it is helpful

3.TRUE. because variation and hybridization both provides a raw matter for the Evolution as hybridization involves mixing of new genes.

4. ''A'' Because animals do not evolve at the expense of others. but it happens because they need to evolve for better adaptability.