subject
Biology, 17.04.2020 05:49 tina7659

Which of the following best describes an antibody?

1. Protane the targets and blocks and molecules
2. A molecule that causes the body to react negatively to certain substances
3. A tiny invader, like a virus,
bacterium or parasite
4. A molecule that provides energy to the body

ansver
Answers: 2

Other questions on the subject: Biology

image
Biology, 21.06.2019 16:40, yasarhan2
Some plants rely on the wind to reproduce an example is it’s important for plants to use the forces of nature to reproduce because 1. 1a white tuft of dandelion seeds 2a spiked burrs surrounding seeds 3a hard shell on a walnut? 2. 1b require pollination to reproduce 2b reproduce only asexually 3b cannot move about freely?
Answers: 3
image
Biology, 22.06.2019 09:00, nicole667
Which ocean is on the eastern coast of north and south america? arctic ocean indian ocean pacific ocean atlantic ocean
Answers: 2
image
Biology, 22.06.2019 14:30, maggie9459
Alexa is preparing for a presentation by creating note cards identifying keywords that describe various features of each type of plate boundary. which words apply to all three of the convergent boundaries?
Answers: 2
image
Biology, 22.06.2019 15:20, barbiegirllover
What is required in the genotype of an individual to show a recessive trait? a. two recessive alleles b. at least one recessive allele c. no recessive alleles
Answers: 2
You know the right answer?
Which of the following best describes an antibody?

1. Protane the targets and blocks and...

Questions in other subjects: