Alloilla !!
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2. The diagram below shows part of a woodland food web.
Foxes
ument
Stoats
Weasels
Mice
Ladybirds
Woodlice
Greenflies
Oak tree leaves
Leaf litter
(a) Name the producer in this food web.
(1)

Four types of motile cells in human body?

Astudent poured a solution of bromothymol blue indicator into three test tubes. then he placed an aquatic plant in two of the test tubes, as shown below. he placed a stopper on each test tube and placed them all in the dark for 24 hours. bromothymol blue turns from blue to yellow in the presence of co2

The diagram shows a chicken embryo and a human embryo