Which protist exhibits both animal like and plant like characteristics

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Choose the correct words to complete the sentences related to genetic screening. is a procedure that is used during pregnancy to detect genetic defects. is extracted from the uterus and used to identify genetic disorders?

Casts and mold are a type of preservation where the original material decays, leaving a mold in surrounding rock that can be filled with another sediment a. true b. false