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
Setler [38]
3 years ago
9

Which of the following cells would not have a well–defined nucleus but would have a thick cell wall and Ribosomes?

Biology
1 answer:
Viktor [21]3 years ago
5 0
The E-coli bacteria is the correct answer
You might be interested in
Why are embryonic stem cells useful for medicine?
Annette [7]

Answer:

Embryonic stem cells could be used to make more specialized tissues that have been lost to disease and injury. For tissues that are constantly replaced, like blood and skin, stem cells would probably be replaced directly.

Explanation:

7 0
3 years ago
In what part of a chloroplast does the Calvin cycle occur?
Harman [31]
I think it’s B atp synthesis sorry if i’m
incorrect :(
3 0
2 years ago
Why are nutrients important to the organism?
Nina [5.8K]

Answer:

<em><u>Nutrients help break down food to give organisms energy</u></em>

Explanation:

Nutrients are chemical substances found in every living thing on Earth. They are<em> necessary</em> to the lives of people, plants, animals, and all other organisms. <u><em>Nutrients help break down food to give organisms energy</em></u>. The human body can also synthesize some nutrients, such as <em>amino acids</em>.

6 0
3 years ago
Read 2 more answers
¿Qué se puede agregar a un átomo para hacer que un electrón sin valencia en el átomo se convierta temporalmente en un electrón d
NNADVOKAT [17]

Energía.

Explicación:

Generalmente, los electrones giran continuamente en las capas de los átomos. Si estos electrones se encuentran en las capas más externas de un átomo, se denominan electrones de valencia.

Son necesarios para las reacciones químicas de un átomo en particular con otro, a través de sus pérdidas o compartidas.

En los átomos sin valencia, sus capas más externas no tienen electrones en sus capas más externas, tales átomos son estables.

Sin embargo, si se suministra cierta cantidad de energía a dicho átomo, el electrón gana energía y, por lo tanto, se excita.

Por lo tanto, se mueven de niveles de energía más bajos a niveles de energía más altos, y hacen que el átomo sin valencia se convierta en valencia temporalmente, a medida que se mueven hacia la capa más externa.

Answer:

Energy.

Explanation:

Generally, electrons revolves continuously in the shells of  atoms.if these electrons are located in the outer most shells of an atom,they are refereed to as the Valence electrons.

They are needed for chemical reactions of a particular atom with another,through their loses or sharing.

In Non -valence atoms their outermost shells do not have electrons at their outermost shells,such atoms are stable.

However, if  certain quantity of energy is supplied  to  such atom, the electron  gains energy and therefore becomes excited.

They therefore move from lower energy levels to higher energy levels,and makes the non- valence atom becomes valence temporarily, as they move into the outermost shell.

5 0
3 years ago
You are working as a botanist in a tropical forest and have located a small plant that has never before been seen or classified.
vichka [17]

Answer: Pteridophyte

You classify the plant as a pteridophyte

Explanation:

Pteridophytes are known to have the following:

- many cells (multicellular) and vascular bundles

- true roots, stems, and leaves

- do not produce flower throughout their lifespan

- they are mainly terrestrial plants, while few are aquatic

- do not produce seeds but reproduce asexually by formation of spores

Examples are ferns

8 0
3 years ago
Other questions:
  • Which of the following is a process that is part of the water cycle?
    9·1 answer
  • Many substances, such as cholesterol, bind to ________ on the cell membrane, triggering endocytosis?
    15·2 answers
  • What is the end result? Will give brainliest!
    11·1 answer
  • Today, there are hundreds of chemical pesticides made from human-made materials.
    10·2 answers
  • Who is Thomas Malthus? Select the TWO correct answer to get
    9·1 answer
  • Molecule found in muscle cells: used for structure.
    6·1 answer
  • Deserts vary greatly depending on elevation and latitude. What characteristic do all deserts share?
    7·1 answer
  • Sheila is considered to be very attractive by both men and women. Which of the following features is she most likely to have?a)
    15·2 answers
  • Why does carbon dioxide go to ur lungs? is this safe?
    5·2 answers
  • Listen<br> State one way scientists could use the banding patterns produced by gel electrophoresis.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!