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
lutik1710 [3]
3 years ago
11

How do you find out if something is alive or dead?

Biology
1 answer:
balu736 [363]3 years ago
3 0

Answer:

In order for something to be classified as living, it must grow and develop, use energy, reproduce, be made of cells, respond to its environment, and adapt. While many things meet one or more of these criteria, a living thing must meet all of the criteria.

You might be interested in
In general, locomotion on land will require more energy than locomotion in water. By integrating what you learned about animal f
denis-greek [22]

Answer:

  • Land animals require more energy since they have to overcome greater inertia during locomotion. Land mammals have adopted many evolutionary mechanisms to support high energy demand.
  • Heart is four chambered instead of the usual two in aquatic animals like fishes. More number of divisions in heart increases the efficiency of blood circulation process which in turn increases the oxygen delivery rate to cells for producing more energy.
  • Land mammals also have developed lungs which increase the efficiency of gas exchange process which increases the output of respiration process.
  • In addition, land mammals also have a strong and developed musculoskeletal system which helps in locomotion.

8 0
3 years ago
Read 2 more answers
PLZ help ASAP!!!!!!!<br> WILL MARK BRAINLIEST FOR ONLY THE CORRECT ANSWER
Nadya [2.5K]

Answer:

DNA or RNA: Nucleic acid

Starches and sugars: Carbohydrates

Antibodies: Proteins

Can be utilized for energy if sugars are not available: Lipids

Hydrophobic part of the plasma membrane: Lipids

Glucose and sucrose: Carbohydrates

Explanation:

The DNA or RNA can be described as molecules made up of nucleic acids.

Carbohydrates can be described as biological molecules made up of carbon, hydrogen and oxygen. For example, starches, sugars, glucose, sucrose etc

Antibodies can be describe as a type of proteins which provide the body with immunity.

Lipids or fats are the alternative source of energy if carbohydrates are not present.

The hydrophobic tail of the plasma membrane is made up of fatty acid molecules which are lipids.

5 0
3 years ago
Why are emotional memories retained better than memories of humdrum experiences? Select an answer and submit. For keyboard navig
olya-2409 [2.1K]

Answer:

The correct answer is : option A. emotional arousal in the amygdala activates memory consolidation in the hippocampus.

Explanation:

Hippocampus is the part of the brain known for the consolidation of the memories to short time to long term memories based on their emotional relevance.

Amygdala is the part of the brain that is responsible for emotional arousal or forming emotion which is later activates the hippocampus to consolidate this memory. Memory with the emotional aspects retained for long term than boring or humdrum experiences due to the reason mentioned above.

5 0
3 years ago
This plant needs to grow high up in the canopy of the rainforest. It needs support as it moves up the stems and branches of larg
insens350 [35]
I wanna say A..  
Hope this helps :D

7 0
3 years ago
0.0050 m^2 x 0.042 m
Shkiper50 [21]

Answer:

i think the answer is 0.00042. i hope this is right

Explanation:

3 0
3 years ago
Other questions:
  • Nursing intervention plays a vital role in achieving desired outcomes. what are the categories of nursing interventions?
    10·2 answers
  • At a chiasma, two ________ are attached to each other.
    12·1 answer
  • A couple in Indiana are each heterozygous for the autosomal recessive allele for albinism. They have two children. What is the p
    15·1 answer
  • You are starting your own forensics lab and need to purchase the proper elements for polymerase chain reaction (PCR) analysis. I
    9·1 answer
  • In London, peppered moths that were light colored blended in with trees of the area, and were well populated. Over time, polluti
    9·2 answers
  • During cellular respiration, energy comes from breaking the bonds of water of which sugar? lactose sucrose fructose glucose
    5·2 answers
  • What is the fundamental unit of matter?
    15·1 answer
  • Which of the following is not an easily used form of biomass?
    8·1 answer
  • Which two observations were used as evidence for the idea of continental
    11·1 answer
  • Which is a possible result of higher air temperatures caused by climate change?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!