Biology, 05.10.2019 08:20 briannabo08
Ascientist is comparing the outer layer of an onion cell to the outer layer of a human skin cell. what is unique about the outer layer of the onion cell compared to the skin cell?
a. it contains proteins.
b. it contains cellulose.
c. it contains carbohydrates.
d. it is selectively permeable.
Answers: 2
Biology, 21.06.2019 18:30
Which would be an adaptation in a rainforest, but not in a tundra? a. ability to store water for a long time b. fur that blends in with snow c. strong claws for killing prey d. a beak that can dig into thick trees
Answers: 2
Biology, 22.06.2019 13:00
Pulmonary arteries carry highly oxygenated blood. true or false?
Answers: 1
Biology, 22.06.2019 16:00
Been sitting here trying to take this test and don't know this answer! place the events of a feedback mechanism associated with body temperature in the correct order. ·nerve cells send message from skin to the brain ·body returned to normal temperature around 98.6 degrees f ·temperatures regulation center in the brain sends out signals ·body temperature exceeds 98.6 degrees f ·sweat glands throughout the body activate to cool off skin surface it is a 1 through 5 question in biology!
Answers: 2
Ascientist is comparing the outer layer of an onion cell to the outer layer of a human skin cell. wh...
History, 23.11.2020 16:20
Mathematics, 23.11.2020 16:20
Computers and Technology, 23.11.2020 16:20
English, 23.11.2020 16:20
Mathematics, 23.11.2020 16:20
History, 23.11.2020 16:20
Computers and Technology, 23.11.2020 16:20
Computers and Technology, 23.11.2020 16:20
Geography, 23.11.2020 16:20
Mathematics, 23.11.2020 16:20
Mathematics, 23.11.2020 16:20
Mathematics, 23.11.2020 16:20
Mathematics, 23.11.2020 16:20
Mathematics, 23.11.2020 16:20
English, 23.11.2020 16:20