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
ozzi
2 years ago
15

Which of the following modes of metabolism is most likely used for an individual that lives in an environment without oxygen, di

es when exposed to oxygen, and uses fermentation?
a. Obligate anaerobe
b. Heterotroph
c. Facultative anaerobe
d. Photoautotroph
Biology
1 answer:
Oksanka [162]2 years ago
5 0
It would be a) Obligate anerobe.
You might be interested in
Compare the leaf hairs on the upper leaf surface with the leaf hairs on the lower leaf surface.
Anestetic [448]

The main difference between upper

epidermis and lower epidermis is

that upper epidermis possesses a cuticle layer whereas lower

epidermis possesses a large number

of stomata. surfaces, respectively. ... possesses a cuticle layer whereas lower epidermis possesses a large number of stomata

5 0
2 years ago
Read 2 more answers
How does the structure of a carbohydrate allow it to perform its function?​
timama [110]

Answer:

Carbohydrates are organic molecules ONLY composed of carbon, hydrogen, and oxygen molecules. So, their structure would be just covalent bonds between the three elements, and most likely non-polar. They give out a lot of energy, and carbohydrates are also known as sugars. Most foods have them.

Branliest plzzzz?

4 0
2 years ago
15. What is atherosclerosis?
Stolb23 [73]

Atherosclerosis refers to the build-up of fats and cholesterol in the walls of blood vessels (Option A).

<h3>What is atherosclerosis?</h3>

Atherosclerosis is a disease characterized by the build-up of fats and cholesterol in the walls of blood vessels.

This build-up of fats narrows the blood vessels, thereby difficulting the movement of blood in the bloodstream.

The symptoms of atherosclerosis include, among others, chest pain, shortness of breath and fatigue.

Learn more about atherosclerosis here:

brainly.com/question/4142223

8 0
1 year ago
True or False: Many climate scientists in 1975 agreed with Broecker, in
Inessa [10]

Answer:

True

Explanation:

8 0
2 years ago
Read 2 more answers
A neurotransmitter may have an excitatory or an inhibitory effect on the postsynaptic cell, depending on __________.
Otrada [13]

A neurotransmitter can have an excitatory or inhibitory effect on the postsynaptic cell, depending on <u>which of its </u><u>receptor(s</u><u>) are present on the </u><u>postsynaptic</u><u> (target) cell.</u>

<h3>How do excitatory and inhibitory neurotransmitters act?</h3>

Sometimes neurotransmitters can bind to receptors and cause an electrical signal to be transmitted through the cell (excitatory). In other cases, the neurotransmitter can prevent the signal from continuing, preventing the message from being carried (inhibitory).

With this information, we can conclude that a neurotransmitter is a signaling molecule secreted by a neuron to affect another cell across a synapse.

Learn more about neurotransmitter in brainly.com/question/9725469

#SPJ1

6 0
1 year ago
Other questions:
  • The rate of speciation is most likely to increase when_
    8·1 answer
  • Andrea put 2 quarts of water and 1 cup of lemon juice in a pitcher.How many total cups of liquid are in the pitcher
    14·2 answers
  • Bacteria, such as E.coli are simple, single-celled (unicellular) organisms. Elodea, also known as water weed, is a plant that is
    12·1 answer
  • What are rocks made of?
    9·1 answer
  • The smallest cell structures that would most likely be visible with a standard (not super-resolution) research-grade light micro
    12·2 answers
  • Why do biologists believe glycolysis evolved before the krebs cycle and the electron transport chain?
    11·1 answer
  • PLEASEEEE HELPPPPPPPPPPP
    14·1 answer
  • What is the longest animal in the world??
    10·2 answers
  • How do your cells get the two ingredients/reactants needed for cellular respiration?
    14·1 answer
  • 55 pointss and Brainliest
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!