Movement

Question 1

How can organisms increase chance of survival?

Answer 1

By responding to changes in environment (stimuli) to provide a suitable response

Question 2

2 types of simple movement responses organisms can make due to stimuli

Answer 2

Taxes
Kinesis

Question 3

Taxes

Answer 3

A directional response there a whole organism moves either towards (pos) or away (neg) from a stimuli
This is directly to it

Question 4

Kinesis

Answer 4

Random movements by the whole organism to find favourable conditions, without moving directly

Question 5

If organism is in unfavourable conditions

Answer 5

Moves fast and turns little so more likely to find favourable conditions by random

Question 6

If organism is in favourable conditions in Kinesis…

Answer 6

Moves slowly and turns a lot so will remain in favourable conditions

Question 7

Net effect of Kinesis

Answer 7

Moves randomly towards favourable conditions and will remain there

Question 8

Answering questions on Kinesis/taxis

Answer 8

Requires stating an evolutionary benefit