Answer:
A number of tiny hair like bristlez are present on the lower surface pf an earthworm's body. These bristles help it to get a good grip on the surface of q ground.However these bristles donot provide good grip on plain glass tiles.
<span>A wave with wavelength of two meters forms in water with depth of twenty meters. These waves are called longshore waves.</span>
The correct answer is D). Because Prokaryote cells are simple. They do not have nucleus, so they do not have any nuclear membrane. It's not A) because prokaryotes do divideand they they do need nucleic acids.
Answer:
reagin type antibody.
Explanation:
The rapid plasma reagin test is a test used to diagnose syphilis.
Syphilis is a sexually transmitted disease which is caused by treponema pallidum.
The rapid plasma reagin test is not for measuring the antibodies against actual bacteria but for measuring the antibodies formation due to material released because of tissues damaged by treponema pallidum like IgG and IgM against lipodial materials which is released from damaged cells.
