subject

Biology, 12.10.2019 19:30 masaiyahrhemanow

Afocal arrangement that has a secondary mirror that reflects the focused light back through a hole in the primary mirror is a
a. cassegrain focus
b. newtonian focus
c. schmidt-cassegrain focus
d. schmidt focus

ansver

Answers: 1

Show answers

Another question on Biology

question

Biology, 22.06.2019 03:30

What organelle other than the nucleus houses dna in a eukaryotic cell?

Answers: 1

question

Biology, 22.06.2019 07:30

What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.

Answers: 3

question

Biology, 22.06.2019 11:00

What is the term for a water wave that is created by an underwater earthquake?

Answers: 2

question

Biology, 22.06.2019 19:30

When mitochondrial dna from living relatives was compared with mitochondrial dna from the skeletons, scientisits determined that skeletons 3,4,5,6 and 7 were members of the romanov family. which of these skeletons can be identified by name based on the evidence you have? explain your answer.

Answers: 2

You know the right answer?

Afocal arrangement that has a secondary mirror that reflects the focused light back through a hole i...

Questions

question

Arts, 19.11.2020 19:20

FREE POINTS ALSO! Can you sub to my friend on YT she's an animator and she's trying to get to 1000 subs so plz help her out her name is ThatFanfictGir...

question

SAT, 19.11.2020 19:20

We can keep it on the low, promise to keep it...

question

Biology, 19.11.2020 19:20

Can anyone help with this ...

question

Mathematics, 19.11.2020 19:20

One manufacturer boxes screws so that each box weighs the same no matter what size the screws are. The graph shows the amount of allowed weight remain...

question

Mathematics, 19.11.2020 19:20

In art class, Tico is copying a detail from a painting. He paints slowly for the first few days, but manages to increase his rate after that. The grap...

question

Health, 19.11.2020 19:20

At a hospital, a man is admitted who needs a blood transfusion. He knows his parents' blood types are B and A. A nurse wants to give the man a transfu...

question

Mathematics, 19.11.2020 19:20

Mai made $112 for 8 hours of work. At the same rate, how many hours would she have to work to make $252?...

question

Geography, 19.11.2020 19:20

Which of the following is NOT a shared characteristic of a state? a- Defined territory b- Permanent population c- Sovereign d- L...

question

English, 19.11.2020 19:20

Which is more important, freedom or safety, explain why...

question

Medicine, 19.11.2020 19:20

1. The normal human body temperature is 98.6 degrees Fahrenheit. What might be the body temperature of person in a deep sleep?

question

Arts, 19.11.2020 19:20

All i wanted was to be ur friend :'( "Im here for you" "Nah man I'm busy rn" "Bro you'll get over it" "Are you sure you're even dep...

question

Mathematics, 19.11.2020 19:20

Gavyn & Raj share a lottery win of £950 in the ratio 1:4. Gavyn then shares his part between himself, his wife & their son in the ratio 5:3:2...

question

Mathematics, 19.11.2020 19:20

o make orange fizz, Noah mixes 4 scoops of powder with 6 cups of water. Andre mixes 5 scoops of powder with 8 cups of water. Complete the table for No...

question

English, 19.11.2020 19:20

Can some one plz help on my math question pl...

question

English, 19.11.2020 19:20

He gives his harness bells a shake To ask if there is some mistake. The only other sound’s the sweep Of easy wind and downy flake.

question

Mathematics, 19.11.2020 19:20

The dimensions of a rectangle can be represented by the functions shown. Which function represents the area of the rectangle, h(x) = f(x)g(x)?

question

Geography, 19.11.2020 19:20

Which of the following is an impact of industrialization? A.) Increasingly crowded urban areas B.) An increase in the supply of natural resourc...

question

Mathematics, 19.11.2020 19:20

Please answer due today! ...

question

English, 19.11.2020 19:20

What is the purpose of sequence structure?ASAP PLZZ help first to answer IF it's RIGHT i will branilesty you A) To tell the reader about the result o...

question

Chemistry, 19.11.2020 19:20

Physical Properties Directions: Read each statement below. If the statement is true, write T. If the statement is false, write F. Then rewrite the st...

More questions: Biology Another questions