Which of these organelles plants get their energy?
ribosomes and mitochondria
mitochondria and chloroplasts
lysosomes and chloroplasts
mitochondria and lysosomes

Florian discovers a rock that is broken into pieces. each piece has several bands. which type of rock does florian predict these pieces will change into when subjected to heat and pressure? igneous magma metamorphic sedimentary

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above

Explain why biological control methods are generally environmentally superior to chemical pest control methods.