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Radda [10]
3 years ago
9

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B

RAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Describe a frog’s ear
Biology
1 answer:
bogdanovich [222]3 years ago
6 0
They do not have external ears like us. but they do have ear holes located directly behind their eyes. frogs ear holes are covered with thin tympanic membranes or the eardrums that protect the inner ear cavity.
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Some viruses attack cells by inserting their own dna into the host cells dna why might it be simpler for these viruses to attack
Pie

Answer:

The DNA in eukrayotic cells is much more protected than the DNA in prokaryotic cells

Explanation:

DNA in eukaryotic cells lies within the nucleus. This DNA has a membrane protecting it from the outside. This means that the virus will have a harder time at getting to the DNA to insert its own DNA into it.

Prokaryotic cells have their DNA loose within the cytoplasm. This DNA is not protected. The virus will have to pass only 1 membrane in order to get to this DNA.

4 0
3 years ago
Someone help me with this !!!!
crimeas [40]

Answer:  

For structural support: Nucleic acid.

For energy storage: Lipids or Carbohydrates. ( I'm kinda confused with this one since both do the job )

For membrane and barrier formation:  Lipids or Carbohydrates.  ( I'm kinda confused with this one since both do the job )

For Catalyst and biological formation: Protine

For Genetic information storage: Nucleic acid.

For Chemical signaling: Lipid.

4 0
3 years ago
Explain one advantage and one disadvantage of exoskeleton has for an organism.
nydimaria [60]

Answer:

One advantage is that the exoskeleton provides a strong outer layer that acts as armor against predators and environmental hazards. Also serves as a water barrier and provides structure and mobility. disadvantages include less protection and leverage for muscles.

Explanation:

8 0
4 years ago
How do I do this<br><br>what are the steps involved in DNA replication
REY [17]
DNA replication steps. There are three main steps to DNA replication: initiation, elongation, and termination. In order to fit within a cell's nucleus, DNA is packed into tightly coiled structures called chromatin, which loosens prior to replication, allowing the cell replication machinery to access the DNA strands.
5 0
4 years ago
Name two spots in the crust that natural gas is found in. please help!
pashok25 [27]

Answer: near methane clathrates and oil deposits.

Explanation:

Natural gas can be defined as a naturally producing hydrocarbon gas which consists of methane, higher alkanes, carbon dioxide, hydrogen sulfide, helium and nitrogen.

These are found near the hydrocarbon reservoir in the methane clathrates. These are the sedimentary structures which consists of compost of sea debris. The methane hydrates leak out from these structures and which liberates the methane gas in air.

The natural gas can also be found near the oil deposits.

4 0
3 years ago
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