False. Aphids eat and kill plants, that's why it's good ro have ladybugs because they will eat the aphids.
Answer:
the answers are b, c, and d. hope this helped!
Explanation:i just took the quiz on usa test prep and got 100.
The amniotic egg, which is present in animals such as reptiles, birds, and mammals, is a good example of homo-logy.
<h3>What is homo-logy?</h3>
The term 'homo-logy' makes reference to the same evolutionary origin (ancestor) for a given structure.
A structure and/or sequence is homo-logous when it derives from the same evolutionary ancestor.
Conversely, an analogy means that the structure and/or nucleotide sequence do not share an evolutionary origin.
Learn more about homo-logies here:
brainly.com/question/13553174
Answer:
No, Giardia is a protozoan that does not cause eosinophilia.
Explanation:
Eosinophilia refers to an increase in the number of eosinophils in the blood. The eosinophil is one of the white blood cells. When this occurs, the circulating eosinophils might be over 400 or 500.
Many factors might cause. One of them is parasite infections, in which helminths trigger the IgE generation, producing eosinophilia.
In the presence of the parasite antigen, eosinophils have a shorter medullar generation time, and they express a higher number of receptors for IgE and IgG. Their function is to damage the parasite, directly or indirectly, and to decrease the damages caused by their presence.
Giardia, among other protozoans, does not cause eosinophilia. Yet some other protozoans and parasites might induce it.
