What provides an explanation for the presence of mitochondria and chloroplasts in present day cells?

Protist that decompose dead organismms like insects are called

1. Which structure (s) in primates enables them to develop complex social systems? A. a well-developed cerebrum B. a long tail C. thumbs and big toes D. a skeleton designed for climbing

Which of the following organelles would NOT be found in an animal cell A. Cell membrane B. Nucleus C. Cell wall D. Ribosomes

Which of the following will be produced when lithium metal (Li) is combusted? O2 LiO H2O Li2O

Moving higher in altitude results in: thinner air and, thus, cooler temperatures denser air and, thus, cooler temperatures thinner air and, thus, warmer temperatures denser air and, thus, warmer temperatures

What type of cells surround the stomata

An organism is multicellular, has chloroplasts, and is made up of eukaryotic cells. In which domain would a scientist place this organism?

How does dehydration synthesis and hydrolysis relate to harnessing energy from food?

Which is not one of the three types of biological treatments used today?

How does a law differ from a theory? A law is a theory that has been proven to be true and universal. A theory is a group of hypotheses that prove a law is true. A law is a statement of fact, but a theory is an explanation.