Choose all the answers that apply.
What does the cardiovascular system do?
transports oxygen...
Biology, 08.12.2020 18:00 teresaparraz34
Choose all the answers that apply.
What does the cardiovascular system do?
transports oxygen and carbon dioxide for the respiratory system
carries nutrients for the digestive system
works with the immune system to fight infection
carries hormones for the endocrine system
sends nerve impulses to the brain and spinal cord
Answers: 3
Biology, 22.06.2019 03:30
Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae
Answers: 2
Biology, 22.06.2019 10:00
What organ is the first to receive nutrients that have been absorbed from the digestive tract?
Answers: 1
Biology, 22.06.2019 10:00
Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.
Answers: 1
Biology, 22.06.2019 10:30
All ova contain sex chromosomes corresponding to: x y xx xy
Answers: 2
History, 15.12.2020 16:40
Mathematics, 15.12.2020 16:40
English, 15.12.2020 16:40
English, 15.12.2020 16:40
Biology, 15.12.2020 16:40
Mathematics, 15.12.2020 16:40
Computers and Technology, 15.12.2020 16:40