Which of the following describes a characteristic of arthropods?
The organism finds it easy to grow freely
the organism has a pair of jointed appendages
the body is not divided into a number of segments
the body is covered by chitin
Correct answer is D
No explanation has been provided for this answer.
cow
goat
dog
pig
Correct answer is D
No explanation has been provided for this answer.
The organelles present in cells that are actively respiring and photosynthesizing are
lysosomes and ribosomes
Golgi apparatus and endoplasmic reticulum
nucleus and centrioles
mitrochondria and chloroplast
Correct answer is D
No explanation has been provided for this answer.
The organ that is sensitive to light in Euglena is the
gullet
flagellum
chloroplast
eyespot
Correct answer is D
No explanation has been provided for this answer.
The process in which complex substances are broken down into simpler ones is referred to as
anabolism
catabolism
metabolism
tropism
Correct answer is B
No explanation has been provided for this answer.