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
Karolina [17]
3 years ago
10

Natural selection could not occur without _______ and act on a(n) _______

Biology
1 answer:
kherson [118]3 years ago
4 0
Natural selection could not occur without environment, and a act on animal.
You might be interested in
The lac operon is an inducible system because the transcription of the operon occurs in the presence of an inducer (allolactose)
joja [24]

Answer:

A. True

Explanation:

Allolactose is an example of an inducer, a small molecule that triggers expression of a gene or operon. The lac operon is considered an inducible operon because it is usually turned off (repressed), but can be turned on in the presence of the inducer allolactose.

6 0
3 years ago
Read 2 more answers
When an experiment is repeated and the new results are different from the original results what may likely be inferred?
Ghella [55]

Answer:

A

Explanation:

You have to repeat it to see which result you see more of, because that would most likely be the correct solution.

4 0
3 years ago
Read 2 more answers
Where does glycolysis and krebs cycle take place in the cell
jek_recluse [69]

Answer:

In most animal cells, glycolysis takes place in the cytoplasm and the krebs cycle takes place in the mitochondria.

Hope this helps

5 0
3 years ago
Read 2 more answers
Respiratory structures in order of airflow from outside to inside the body
Bond [772]
Air passes through is: Nostrils → nasal cavity →Pharynx → Larynx →Trachea → Bronchi (with cartilaginous rings) →Bronchioles (without rings) → Alveoli (air sacs). Alveoli are the seat of exchange of O2 / CO2 between lungs and blood.
6 0
4 years ago
What will you do different now to help keep our planet earth sustainable. Be specific and name something YOU will do different.
Anon25 [30]

Answer:

stop making things the destroy the planet stop troing Garbage to some places like the ocean and stop machines the make so much smoke

3 0
3 years ago
Read 2 more answers
Other questions:
  • When checking a child for non-life-threatening emergencies, which action would be appropriate?
    8·1 answer
  • A division happens in the next step. which describes the cells after the next step is complete ?
    15·1 answer
  • Compared with a temperate forest, a grassland has
    8·2 answers
  • (05.04 MC)
    15·2 answers
  • The process of ________ involves a carrier protein that can transport a molecule across the cell membrane down its concentration
    10·1 answer
  • List the biotic and abiotic factors in this image
    6·1 answer
  • Help please will give brainliest to anyone who is good at ​
    13·1 answer
  • In order to respond to stimuli in the environment, organisms must -
    7·1 answer
  • What are the main superorders for the class Monocotyledonae? When I searched it said there are 4 and I assume it's just the firs
    10·1 answer
  • Which of the following describes a biotic factor of an ecosystem interacting with an abiotic factor in the ecosystem?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!