Top answers

Give advantages of using a laboratory experiment

Within a lab, it is easier to control for extraneous variables, meaning that it can be concluded if the dependent variable is affected by the independent variable. Also, there is high replicability as anothe...
AH
7451 Views

Lire le text, est ce qu'il est a) a baker, b) a postman ou c) a sailor?

Je me lève tôt le matin. Je suis toujours en bonne forme car, pour mon travail, je fais au moins douze kilomètres de marche chaque jour. Le seul inconvénient, c’est les chiens méchants ! Je finis mon travail...
AH
Answered by Ashleigh H. • French tutor
2666 Views

Fill in the gap: Dans son nouveau film, il s'agit d'une ........ dame qui se dispute avec ses enfants`

vieille
AH
Answered by Ashleigh H. • French tutor
2238 Views

How does the structure of a ball and socket joint allow it to bring about movement?

This joint allows 360 degree movement, as there is cartilage at the ends of the bones. The joint itself is surrounded by synovial fluid which reduces friction in movement.
AH
9238 Views

How does the theory of evolution due to natural selection explain the extinction of other species?

As the environment changes, some species with disadvantageous alleles will fail to compete successfully for food, shelter or a mater. This means that they are less likely to survive to reproduce, so these al...
AH
3553 Views