The bar chart below shows how many seeds had germinated after two days
Use the bar chart to answer the following questions.
How many different temperatures did Abdul use ?
What was the lowest temperature Abdul use?
Abdul said 23°C for seeds o germinate Was he correct box.
Use the bar chart to help you give a reason for your choice.
How does the bar char show that 22°C is the best temperature for seeds to germinate?
give one way Abdul made sure his investigation was a fair test.
The drawing shows an experiment to investigate photosynthesis in weed from a pond
Bubbles of gas produced during photosynthesis were given off from pod weed and collected the test tube.
Name the gas given off In photosynthesis
in which art of a plant would these cells be found?
what is the function of the nucleus?
give the letter which labels the nucleus
The nucleus is an organelle found in eukaryotic cells. Inside its fully-enclosed nuclear membrane, it contains the majority of the cell's genetic material. This material is organized as DNA molecules, along with a variety of proteins, to form chromosomes