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
lesantik [10]
3 years ago
12

Which best describes the nucleus of an atom?

Biology
1 answer:
Naily [24]3 years ago
5 0

Answer:

A. It is the most massive part of the atom.

You might be interested in
Compare What do complex organisms<br> have that makes them different from simple<br> organisms?
Sladkaya [172]

Answer:

Simple Organism

some simple organisms are made of single cell. Others are made of many cells that are similar

Complex organisms

in complex organisms, cells are organized into tissues, which make up organs. Organs form organ systems.

Explanation: im not sure if its correct but i hope it helps

5 0
3 years ago
A zoologist finds a mysterious worm-like animal, and is trying to identify it. What characteristic would he need to find in the
alukav5142 [94]

to classify it as a protostome, zoologist must see for the mouth development in the embryo.

Explanation:

The protostome are the animals which are unique to their three germ layer in embryonic development, with the bilateral symmetry as they have the ability to fly with other protostome developments.

the one characteristic feature to distinguish them as the protostome, mouth part development is to be sought as the mouth develops but not the anus in the embryo. the mouth parts serves unique to the group and their feeding structures.

5 0
3 years ago
What is the differnce between mitosis and cytoknesis
victus00 [196]

Answer:

Mitosis is the process in which the nucleus of a eukaryotic cell divides. Cytokinesis is the final stage of cell division, during which the cytoplasm splits into two and two daughter cells form.

Explanation:

hope this helps ya :)

3 0
3 years ago
Read 2 more answers
During protein synthesis, amino acids in the cytoplasm are picked up by molecules of
Ganezh [65]
During protein synthesis, amino acids in the cytoplasm are picked up by molecules of "tRNA" and are taken to the ribosome.
7 0
3 years ago
PLEASEEEEEE HELPPPPPP
nikklg [1K]

A. absolute

a. radioactivity

b. unstable atom

B. Atoms

1. atom

a. nucleus.

b. electrons.

2.proton

a. neutrons

b. isotopes

3. stable isotopes

a. radioactive isotopes.

b . radioactive decay.

c. parent isotopes.

d. daughter isotopes.

5 0
3 years ago
Other questions:
  • What is a sustainable practice?
    5·1 answer
  • Black-bellied seedcrackers have either small beaks (better for eating soft seeds) or large beaks (better for hard seeds). There
    7·1 answer
  • The transfer of food and nutrition from its sources through a series of organism by way of eating and being eaten away is known
    15·1 answer
  • Please help !!
    5·1 answer
  • HELP ASAP!!! pleaseeeee
    14·1 answer
  • When science alters or clones genes and inserts them into an existing strand of DNA to make a new trait is know as:
    10·1 answer
  • Diagram represent the generalized animal cell​
    6·2 answers
  • Que es la velocidad media<br><br>​
    11·1 answer
  • How the plate tectonics play a role in the creation of plutons?
    14·1 answer
  • a typical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. what is the volume
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!