1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
KengaRu [80]
3 years ago
5

Who discovered cell ​

Biology
1 answer:
GaryK [48]3 years ago
3 0

Answer:

robert hooke discorveree cell under microscope

You might be interested in
Decribe the importtant role that carbon plays in liveing things
Softa [21]
Carbon is an integral part of many biological processes. Living things use carbon throughout their system. Plants need carbon to go through photosynthesis. People give off carbon through cellular respiration. Hope this was somewhat helpful
3 0
3 years ago
Write a hypothesis about how the interaction of tectonic plates may cause earthquakes.
iVinArrow [24]

Answer:

hope this helps

Explanation:

Techtonic plates interacting with each other would cause an earthquake because they are essentially the earth's foundation so by sliding together they would  cause rockfall and make a rumble which is basically what an earthquake is and when they interact its basically the earth moving so it would cause shaking and rumbling which is what happens in an earthquake

(Additionally) in the aftermath of an earthquake the plates are either moving or settling down which is why frequently after an earthquake there is a mini one following it

3 0
3 years ago
Who are indian here?​
Natasha_Volkova [10]

Answer:

I am from India

Explanation:

you are free you are from here

3 0
3 years ago
Prokaryotic bacteria are surrounded by a ____________ that contains the ____________ to regulate the entry and exit of materials
lukranit [14]

Prokaryotic bacteria are surrounded by a cell membrane that contains the transport proteins to regulate the entry and exit of materials through the cell, the cell wall to help maintain cell shape and structure, and the capsule, which aids against drying out and protects bacteria from a host's immune system.

<h3><u>Explanation:</u></h3>

Bacteria are the prokaryotic organisms that are found in every part of Earth. These organisms do have an interesting ultrastructure. The coverings of the bacteria are three in layer. They are

A. The outer capsule.

B. The middle cell wall.

C. The inner cell membrane.

The capsule is the outermost covering of bacteria that is formed of different slimy materials. These materials contains hygroscopic substances which can absorb water from the surroundings even when the water concentration in outside is very very low. This layer of protection outside bacteria help them to protect themselves against drying out at dry conditions.

The middle cell wall is formed of polymers of N acetyl glucosamine and N acetyl muramic acid. This layer is chitin in nature and is strong enough to maintain the shape and size of bacteria irrespective of outer conditions.

The innermost layer of bacteria is cell membrane which is formed of proteins and lipids bilayer and this cell membrane contains different transport for proteins which help in transport of different substances like water and nutrients inside the cell by means of active transport or passive diffusion.

6 0
3 years ago
Read 2 more answers
Which word describes the amount of matter an object contains?
Brrunno [24]
MASS: because it is the measure of the amount of matter in an object
4 0
3 years ago
Other questions:
  • Whay can piranhas do in minutes?
    11·1 answer
  • Which statement regarding the decreased levels of stratospheric ozone is correct?
    12·1 answer
  • ATP synthase is the protein complex that__________.
    15·1 answer
  • Pasta, Fruit, Bread, and Rice are examples of what type of food?
    15·1 answer
  • Which definition is the best for “semipermeable membrane”?
    12·1 answer
  • Which insect species is most distantly related to S. browderus?
    14·2 answers
  • Which explains a difference between prokaryotic and eukaryotic gene reguation?
    11·1 answer
  • A.
    9·1 answer
  • PLS HELP! i will give brainliest
    9·2 answers
  • What environmental conditions induce hemoglobin to bind to carbon dioxide?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!