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
Sonja [21]
3 years ago
9

4. Which of the following is an animal waste product?

Biology
1 answer:
olya-2409 [2.1K]3 years ago
3 0
Carbon dioxide.. Animals use energy, breathe oxygen, and drink water..
You might be interested in
A nucleus bordered by a membranous envelope is found in
love history [14]
Found in eukaryotic cells
4 0
3 years ago
The region in the nucleus that is involved in ribosome production. *
Mumz [18]

Answer:

nucleolus

Explanation:

The nucleus contains the cell 's DNA and directs the synthesis of ribosomes and proteins. Found within the nucleoplasm, the nucleolus is a condensed region of chromatin where ribosome synthesis occurs.

7 0
3 years ago
Why are differences and similarities in DNA and proteins evidence of evolution?
olga55 [171]

Answer:

Homologous structures provide evidence for common ancestry analogous structures show that similar selective pressures can produce similar adaptations beneficial features Similarities and differences among biological molecules in the DNA sequence of genes can be used to determine species relatedness

6 0
3 years ago
In mitosis of a single cell, what happens to the nucleus
Readme [11.4K]
A unique feature of the nucleus is that it disassembles and re-forms each time mostcells divide. At the beginning of mitosis, the chromosomes condense, the nucleolus disappears, and the nuclear envelope breaks down, resulting in the release of most of the contents of the nucleus into the cytoplasm.
Hope that helped
3 0
3 years ago
Salcamul - cat traieste
liraira [26]
Salcâmul ,,trăieşte,, în jur de 100 de ani.
Baftă!
3 0
3 years ago
Other questions:
  • Outline THREE uses that cells make of energy released by ATP.
    8·1 answer
  • Which contains kerogen
    7·1 answer
  • Which of the following statements correctly describes some aspect of protein excretion in prokaryotic cells? a Prokaryotes are u
    15·1 answer
  • Because the United States imports about 4 billion barrels of crude every year, at best, the Arctic National Wildlife Refuge coul
    8·2 answers
  • _____ plants grow in moist environments so they can absorb water and nutrients by osmosis and diffusion.
    11·2 answers
  • Mass is used _________ than weight by scientists.
    7·1 answer
  • Mountains that have developed because of compressional stress—colliding plates that force rock layers upward—are called _____.
    14·2 answers
  • WILL MARK AS BRAINLIEST -Provide 3 ideas from Juliet's speech and 3 ideas from "The Raven" that show how each speaker uses reaso
    5·1 answer
  • Lightning represents a high discharge of _______ electricity
    11·2 answers
  • What do you already know about photosynthesis and cellular reputation? (At least three sentences) BRAINLIEST INVOLVED AND
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!