Biology, 12.02.2020 23:32 YungToeSuck

Describe and explain how the villi are adapted to maximize the rate of absorption of the products of digestion (5 marks)

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 23:50, jaiyaharoldjh

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?

Answers: 2

continue

Biology, 21.06.2019 23:50, jennamae9826

Which statement about the immune system is false? a. lymphocytes reduce inflammation, b. b cells remember specific pathogens. c. most white blood cells kill bacteria d. white blood cells are made in lymph nodes.

Answers: 1

continue

Biology, 22.06.2019 00:40, dylancasebere

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism

Answers: 2

continue

Biology, 22.06.2019 09:30, katiebotts18

The “ecological footprint” left by a citizen of a developed nation is about four times larger than that left by a citizen of a developing nation. why is this the case?

Answers: 1

continue

You know the right answer?

Describe and explain how the villi are adapted to maximize the rate of absorption of the products of...