Answer:
to protect the internal organs from outside bacteria
Explanation:
Answer: If this is the image you are talking about, I am able to answer your question.
These are the answers to the question.
A. Birds and amphibians have no similarities in their amino acid sequences.
B. Reptile embryos are similar to birds but have no similarities with mammals and amphibians.
C. Mammals have more genes in common with birds than with amphibians.
D. Amphibians and mammals have similar traits that are not seen in reptiles and birds.
Explanation: C really just makes the most sense to me. Compare answer C to what is in the picture and you will see what I mean.
Today is my last day, so have a great summer!
Answer:
1. C. Condenser
2. C. 100
3. d. concentrate light coming from the bulb
Explanation:
The Condenser is the part of a microscope that helps to condense the light rays thereby making the visuals clearer and more efficient. This is possible by the increase in concentration of the rays .
The total magnification of the cells when using the immersion objective of bright field microscope is 100x.
The role of the immersion oil is to concentrate light coming out from the bulb