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
katrin [286]
3 years ago
8

Cell types have in common

Biology
1 answer:
DaniilM [7]3 years ago
5 0

Answer:

Even though there are many different types of cells, they all share similar characteristics. All cells have a cell membrane, organelles organelles, cytoplasm, and DNA. 1. All cells are surrounded by a cell membrane.

hope I helped :> have a G R E A T day/night

You might be interested in
Describe what happens in a nuclear fusion reaction.
Crank
What happens in nuclear fusion reaction is that<span> four hydrogen </span>nuclei combine in a <span>proton-proton </span><span>fusion </span><span>to form one </span>helium atom. In the process of fusing to form the helium atom, some of the mass of the hydrogen atoms is converted into vast amounts of energy, which is released.
8 0
3 years ago
Read 2 more answers
Select the four natural events that could cause local competition for natural resources.
Ket [755]

Answer:

hurricane, tornado, drought, flood

Explanation:

7 0
2 years ago
Gene control mechanisms, or "gene expression," control _____.
Luda [366]

Answer:

I believe the  correct answer is<em> </em><u><em>C. mRnA translation. </em></u>

Explanation:

Because the gene expression is controlled on two levels. First, transcription is controlled by limiting the amount of mRNA that is produced from a particular gene. The second level of control is through post-transcriptional events that regulate the translation of mRNA into proteins.

3 0
2 years ago
Which statement describes Redi's experiment, which helped disprove spontaneous generation?
Lelu [443]

Answer:

He examined covered and uncovered meat to determine that maggots came from eggs.

Explanation:

Prior to Redi's experiment and other supporting experiments, it was formerly believed that life could emanate from non-living things, for example, the generation of maggots from rotting meat.

In 1668, a scientist called Francesco Redi disproved the idea of spontaneous generation. He did this when he experimented that the maggots from meats are only as a result of eggs laid by flies when they perched on the meat.

He placed the meat in two jars; an uncovered jar and another in a covered jar with a cloth, after several days, the uncovered jar had maggots on the meat, while the covered jar had no maggot on the meat, but on the cloth. With this experiment, he was able to demonstrate that the maggot arose from the eggs of the flies, not the meat itself which is nonliving and hence, disproved the idea of spontaneous generation.

7 0
3 years ago
Read 2 more answers
Differentiate between global warming and the green house effect. What gases are responsible for both?
Alona [7]

Answer:

Global Warming is simply the long-term rise in temperature of the Earth's core, which inevitably would effect the climate systems of the Earth.

The Green House Effect is the natural process that warms the Earths surface.

Explanation:

The Green House Effect--> When the Sun's energy reaches the Earth's atmosphere, some of it is reflected back into space and the rest is absorbed and re-radiated by the greenhouse gases.

4 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following are items that are a threat to biodiversity?
    14·2 answers
  • Seth is chatting with his friends in a café. Suddenly, the power goes off, and it’s completely dark. After a few moments, he’s a
    13·2 answers
  • Scientists rely on models to represent concepts and processes in physical science. Which one of the following is a reason why sc
    11·2 answers
  • Select the correct statement regarding adipose tissue.
    6·2 answers
  • PLEASE HELP THIS IS MY LAST QUESTION
    15·1 answer
  • All cells contain cell membranes. Which of the following describes the composition of cell membranes?
    6·2 answers
  • This figure shows an example of an active transport. The protein in the cell membrane uses energy provided by ATP to pump molecu
    8·1 answer
  • Identify the independent (experimental) variable WILL MARK BRAINLEST!!!
    10·2 answers
  • A scientist helps a colleague do a better experiment by:
    11·1 answer
  • 4. (3 pts.) In aerobic respiration, oxygen is necessary to accept the final electrons at the end of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!