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
NemiM [27]
4 years ago
13

Which structure or organelle is found in both prokaryotic and eukaryotic cells? A) ribosomes B) chloroplasts C) mitochondria D)

endoplasmic reticulum
Biology
2 answers:
rjkz [21]4 years ago
8 0

Answer:

The correct answer would be A) ribosomes.

A ribosome is a vesicular structure present in both prokaryotic and eukaryotic cells. They consist of ribosomal RNA and associated proteins.

They are the site of translation in both prokaryotic and eukaryotic cells.

They are made up two units which are called large sub-unit and small sub-unit.

In prokaryotic cells, 70S ribosomes are present which are made up of 50S large sub-units and 30S small sub-units.

In eukaryotic cells, 80S ribosomes are present which are made up of 60S large sub-units and 40S small sun-units.

Romashka-Z-Leto [24]4 years ago
5 0
The ribosome is found in both the prokaryotic and eukaryotic cells.
You might be interested in
Describe the general process of ethanol fermentation
blondinia [14]
Diagram<span> of </span>lactic acid fermentation<span>. </span>Lactic acid fermentation<span> has two steps:</span>glycolysis<span> and NADH regeneration. During </span>glycolysis<span>, one glucose molecule is converted to two pyruvate molecules, producing two net ATP and two NADH</span>
4 0
3 years ago
Sleep apnea is a disorder characterized by pauses in breathing during sleep. children who suffer from untreated sleep apnea ofte
monitta
Hyperactivity
Decrease in school performance 
Developmental and growth problem 
<span> <span><span>
sleep apnea </span><span> is a sleeping  disorder that is characterized </span>by pauses in breathing during sleep. The pauses experienced during sleep apnea can last for a few seconds to a few minutes and it usually happen many times in the night. Thus, sleep apnea disrupts normal sleep and those affected might tiredness during the day. This disorder causes hyperactivity, decrease in school performance and developmental and growth problem in children.</span> </span>
5 0
3 years ago
ANYONE PLSSSS!!!!
Tatiana [17]

Answer:

There are many invasive animal sand plants which are harmful for native flora and fauna. Some of the invasive or alien species are as following:

<u>1. The Nile Perch:</u><em> </em>Nile Perch is a type of fish which is native to African lake and river systems but if it is introduced in other countries lake it can be dangerous to other fishes in that lake. It was earlier introduced to Lake Victoria but after sometime it was evaluated that native fishes got extinct and the Nile Perch become very huge in size.

<u>2. The cotton whitefly: </u> Cotton whitefly are native to India but now can be found on most of the continents and have very bad impact on the fauna or agricultural plants. They have capability of transmitting upto 100 different plant viruses. find them thriving

<u>3. The desert locust:</u> The desert locust is a species of locust which can fly and are one of the most disastrous migratory pests in the world. They feed over green green vegetation, including pasture, crops and fodder. They have very bad impact on native flora as they are migratory pests. They are found in Africa and migrated to nearby countries such as India and damages the native flora.

<u>4. European starlings:</u> European starlings are the bird species which fight with native species for food and shelter. They are found in Alaska and Mexico and proved invasive in U.S. as the number of native birds decreased with their introduction.

4 0
3 years ago
A hurricane destroyed all life forms on an island and washed away all the soil, leaving bare rock. In time, lichens grow in crac
Whitepunk [10]
Primary succession is beginning.

Primary succession is when a disaster destroys the environment, leaving no soil and no organisms left. This is evident by the bare rock. Lichens are a pioneer species, meaning they are one of the first organisms that show up.
5 0
3 years ago
Read 2 more answers
The class decided to humanely euthanize the organism and subsequently dissect it. Having decided that it was probably not a rept
LenaWriter [7]

Answer:

A) presence of a closed circulatory system

Explanation:

5 0
3 years ago
Other questions:
  • Witch organism obtain energy from or decaying matter
    11·1 answer
  • Which is the most accurate way to read a graduated cylinder?
    5·2 answers
  • What does the mass of an object depend on? Force of gravity Temperature of the object Time taken for an event to occur Amount of
    5·2 answers
  • PLEASE HELP! WILL MARK BRAINLIEST IF CORRECT/AVAILABLE!
    15·2 answers
  • Example of rapid environmental change and extinction
    13·1 answer
  • These types of cells are found in the reproductive organs and are called _____ cells.
    6·2 answers
  • Help anyone ?!! need answered
    8·1 answer
  • Please help me. i will love u forever
    10·1 answer
  • How many chromosomes and DNA molecules are present in horse cells: Spermatogonium, first polar body, primary oocyte and secondar
    6·1 answer
  • When water vapor turns back into a liquid it's called
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!