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
Leya [2.2K]
4 years ago
10

A is a chemical substance that organisms require to live

Biology
2 answers:
kaheart [24]4 years ago
7 0
Oxygen is required to live
alex41 [277]4 years ago
5 0

Answer:nutrient

Explanation:

You might be interested in
The process by why subliminal stimuli act upon the unconscious mind, influencing behavior is called _________________ __________
Nataliya [291]

Answer:

subliminal perception.

Explanation:

Subliminal perceptions, also known as subliminal messages, are messages, either visual or auditory, that are presented just beyond the threshold of human perception. A subliminal perception may not be audible enough that the conscious mind might register it but be audible enough for the subconscious mind.

For example it might be an image transmitted briefly and unperceived consciously and yet perceived unconsciously.

4 0
3 years ago
Do dogs hate cats or do cats hate dogs?
Citrus2011 [14]

Answer:

I like dogs but cats hate dogs

5 0
3 years ago
How many different codons can code for the amino acid tryptophan (Trp)?
Minchanka [31]
The chart very nicely lays out the amino acid each codon corresponds to. You're looking for "trp" in the chart, which only appears once, beside the UGG codon. Therefore, only one codon codes for tryptophan.
7 0
3 years ago
Read 2 more answers
Having two alleles for the same trait
Alja [10]
I’m not sure what your asking. But if you have 2 different alleles of a gene it will be heterozygous
4 0
3 years ago
A batsman is unlikely to score a century in every cricket match. This is an example of
Licemer1 [7]

A batsman is unlikely to score a century in every cricket match. This is an example of "partial reinforcement".

<u>Option: C</u>

<u>Explanation:</u>

Unlike constant reinforcement, partial reinforcement is only strengthened during certain times or time ratios, rather than emphasizing the action every single time. This method of arranging reinforcement is also called intermittent reinforcement after certain number of correct answers or certain interval of time. Thus here a batsman donot plan intentionally to make a century in every cricket match, but it goes random. Although when they need to score high on pressure, they force themselves to stretch as much possible which is not general.

7 0
3 years ago
Other questions:
  • 1. Scientists believe that ancient ancestors of all animals were (1 point) A) single-celled prokaryotes that reproduced asexuall
    15·2 answers
  • A certain tree does not survive well with extreme temperature variations. Which of the following adaptations will most likely ai
    8·1 answer
  • What are two ways does a deer depends on a plant
    7·2 answers
  • Which of he following is the correct order of ideas from the greatest level to the least?
    11·2 answers
  • You have an ecosystem with the following organisms: birds, fruit trees, tigers, and monkeys. Which list would best describe the
    11·2 answers
  • At the end of telophase what must occur
    14·2 answers
  • Using natural resources is considered a sustainable practice because most natural resources are in limitless supply and cannot b
    14·1 answer
  • Which statements accurately describe atoms? check all that apply
    13·1 answer
  • Basalt is a rock that cooled quickly after lava erupted through a volcano. what is the best description of its texture
    11·2 answers
  • Mendel used over 28,000 pea plants in his experiment. How does this large
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!