Biology, 14.10.2019 18:50, shaffergabe10

Is this statement true or false? all body systems maintain the constant internal environment of the body. a. true b. false2. (1 pt)organisms reproduce by two main methods. one is division, where the animal divides and creates an exact copy of itself. what is the other main method of reproduction? a. combination b. fusion c. division d. fission3. (4 pt)which sentences describe functions of the immune system? choose all answers that are correct. a. bones produce extra white blood cells to increase its defense against germs. b. the body filters the blood for waste materials. c. cell membrane keeps germs from entering the cell. d. lymphocytes create antibodies that attach to the germ.

Answers: 3

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 16:30, interndon

__1__ is a climate cycle where the temperature of the __2__ ocean changes because of movements of air and ocean currents. during this period, the trade winds in the south __3__ , causing the __4__ water to move from the __5__ region to the __6__ region. 1) el nino or the monsoon 2) atlantic, indian, or pacific 3) reverse, strengthen, or weaken 4) cold or warm 5) eastern or western 6) eastern or western

Answers: 3

continue

Biology, 21.06.2019 20:00, mprjug6

Animals such as pronghorn antelope, bison ans badgers dot to the landscape. where are these animals located?

Answers: 1

continue

Biology, 22.06.2019 04:30, cgratz5106

Donde se encuentra el adn nuclear en un organismo eucariota?

Answers: 2

continue

Biology, 22.06.2019 08:00, kdcloyd3362

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of

Answers: 3

continue

Do you know the correct answer?

Is this statement true or false? all body systems maintain the constant internal environment of th...