The temperature of the human body is 37 °C The diagram below shows the results of the investigation at 20 °C and at 80°C
Complete the diagram to show the results you would expect at 40°C and at 60°
You should write a tick or a cross in each well of the spotting tile.

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled

Hydrilla (hydrilla verticillata) is an invasive aquatic plant and one of the most serious aquatic pests in florida. hydrilla has already been introduced to hundreds of bodies of water throughout florida, hydrilla is difficult to control because it grows rapidly and survives in many different water depths and conditions. hydrilla • describe how hydrilla affects native plant and animal species. include both a biotic and an abiotic limiting factor. • suggest one biotic and one abiotic recommendation that could slow the spread of hydrilla