PLEASE HELP ASAP! 3.2) Read the following extract relating to the a tourism centre.

In one of China's most popular tourism centres, the park's monkeys are kept
in a very small area and regularly compete for food since it is provided in
small quantities.
It is thought that the above factors caused the monkeys to develop
aggressive behavior towards each other and towards their young. This has
led to the adult monkeys attacking and killing many of the infant monkeys.
A team studied infant mortality in monkeys for six years before ecotourism
began in 1991. They also collected data while tourists visited the animals
between 1992 and 2004.
Infant mortality had been low prior to ecotourism and was primarily caused
by disease, the team found.

3.2.2) Explain how the researchers could link the increased infant mortality
to ecotourism.
(2)​

How does a lytic infection differ from a lysogenic infection?

Select the correct answer from each drop-down menu proteins are

Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.