Top answers

All subjects
All levels

How can we reduce our impact on nature?

Answers that mention a reduce in consumerism, make more ethical and informed decisions about what we buy, reduce carbon footprint, and government treaties on Biological Conservation will be accepted

JF
Answered by Jessica F. Biology tutor
2380 Views

Why should we care about conserving nature?

A wide number of answers can be accepted for this questions as long as they mention the following: economic and sociologic values of nature; ethics; our entire dependence on raw materials that come from n...

JF
Answered by Jessica F. Biology tutor
2227 Views

Explain the concept of natural selection. Give an example.

Natural selection is a theory that became popular after Charles Darwin work and states that traits of living organisms are selected according to their ability to adapt to the environment. It implies that ...

JF
Answered by Jessica F. Biology tutor
3363 Views

Cite examples of biotic and abiotic factors that influence living organisms in an ecosystems.

Abiotic: temperature, rainfall, oxygen, nutrient availability Biotic: competition and predation between species, migration

JF
Answered by Jessica F. Biology tutor
5516 Views

What are biofuels? Give names of at least two biological sources.

Biofuels are fuels made from organic biomass, i.e., plant material. Sugarcane and sugar beet are sources of biofuels.

JF
Answered by Jessica F. Biology tutor
3501 Views

We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning