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
bonufazy [111]
3 years ago
13

Which defines an atom?

Biology
2 answers:
liberstina [14]3 years ago
4 0
D is the answer I think tell me if I’m wrong
vladimir2022 [97]3 years ago
3 0

Answer:

b

Explanation:

atom is the building block of matter

You might be interested in
What are the main differences between the two ecosystems in terms of organism population?
12345 [234]
Ah ok! The difference would be the factors, they’re included in each level of organization!

Explanation:
First, let's review biotic and abiotic factors.

Biotic factors are living organisms, an example would be a deer.

Abiotic factors are non-living objects, an example would be the air.

Population - All the members of one species that live in a defined area.

Community - All the different species that live together in an area.

Ecosystem - All the living and non-living components of an area.

I hope this helped a bit ^^
6 0
3 years ago
Which of the following structures are found in gymnosperms but not in angiosperms?
umka21 [38]
A pollen, Most plants produce asexually , and pollen is produced. 
3 0
3 years ago
Number of arrangements in dna molecule wirh 2 base pairs
faust18 [17]

Answer:v

n

Explanation:c

v

6 0
3 years ago
When an ovum is fertilized outside the female's body and then transferred to her uterus, this is called _____.​?
choli [55]
It is called "In Vitro fertilisation"
4 0
4 years ago
Which island has the greatest number of unique mammal species?
bixtya [17]

Answer:

Luzon Island, in the Philippines has the greatest number of unique animal species.

Explanation:

Researchers have shown that out of 56 species of non-flying mammal species that are now known to live on the island, 52 live nowhere else in the world. Of those 56 species, 28 were discovered during the course of the project. Nineteen of the species have been formally described in scientific journals, and nine are currently “in the works.” Currently 93% of the island's land land mammals have been found no where else.

3 0
4 years ago
Other questions:
  • Energy cannot be created or destroyed, although it can change from one form to another. Which Law of Thermodynamics is this?
    5·2 answers
  • Relaciona las palabras de con los conceptos colocando el número que corresponda dentro del paréntesis. 1. Reproducción. 2. Sexua
    6·1 answer
  • If there were no decomposes, which of the following would most likely happen?
    6·1 answer
  • 2. When a population grows, it uses up available resources faster.<br><br> True<br><br> False
    6·2 answers
  • PLEASE HELP, WILL GIVE BRAINLIEST TO CORRECT ANSWER
    5·1 answer
  • Which of the following is NOT an example of negative feedback as a tool in homeostasis? A) When oxygen levels are low, a hormone
    11·1 answer
  • This organelle most likely belongs to which organism?
    12·1 answer
  • The density of an object with a volume of 60.0 mL and a mas of 400.0 g is what
    7·1 answer
  • What structural modification of the small intestine slows the movement of chyme through the lumen? a) intestinal crypts b) villi
    7·1 answer
  • Describe the differences between the sporophyte and gametophyte generations of seedless tracheophyte plants and be sure to discu
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!