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
AlexFokin [52]
2 years ago
10

Which defines energy?

Biology
1 answer:
pogonyaev2 years ago
4 0

Answer:

power to change is the snswer

You might be interested in
On what characteristic of an organism does natural selection exert pressure?
Pie

Answer: option D.

Phenotype

Explanation:

Theory of natural selection shows that different organism survive, adapt and reproduce in their environment due to their different phenotypic variation. The phenotypic variation exist among individual organisms and it is heritable which is transfer from one generation to another.

Phenotype are traits or physical characteristics or observable characteristics of organism e.g organisms appearance, behavior e.t.c.

8 0
3 years ago
Read 2 more answers
In some plants, pointed leaves (P) are dominant over rounded leaves (p). A plant with a genotype of Pp _____.
Mrrafil [7]

According to Mendel’s laws of dominance, when a plant with dominant trait is crossed with plant with recessive trait, it results into dominant phenotype in F1 offspring. In the given question, a plant with pointed leaves (P) are dominant and plant with round leaves (p) is recessive. On crossing a pointed leaves (PP) with a plant with round leaves (pp) a heterozygous (Pp) pant with pointed leaves will be produced.

8 0
2 years ago
Which phrase best describes the rock’s texture
iVinArrow [24]

Answer:

Is there an answer choice to choose from but if not a rocks texture includes.

Explanation:

Rocks are made of minerals. ... Sedimentary rocks sometimes are "gritty" or feel like sand. So students should being to feel rocks to get a sense of their texture. Metamorphic rocks tend to be "shiny" like a rock that has many rhinestones.

5 0
3 years ago
A general mechanism by which postsynaptic potentials are terminated involves Group of answer choices increased synthesis of the
jolli1 [7]

Answer:

The correct answer is - reuptake of the neurotransmitter molecule into the axon through a membrane transporter.

Explanation:

The action of a neurotransmitter at the postsynaptic cell or postsynaptic potentials is terminated by any of these mechanisms that are enzymatic degradation, diffusion or reuptake into the presynaptic cell by specific transporters.

After the desired biological response by postsynaptic potentials, in order to avoid over stimulation or termination of the postsynaptic potentials the neurotransmitter is taken back into the axon through a membrane transporter. This mechanism is to maintain a balance.

5 0
3 years ago
What is a hematocrit? A hematocrit is the percentage of erythrocytes in a whole blood sample. A hematocrit is the percentage of
Nitella [24]

Answer:

Option A

Explanation:

The test which  determines the percentage of erythrocytes or red blood cells (RBC's) in the total blood sample of an individual  is known as the hematocrit blood test. The measurements for hematocrit test are usually taken by volume. It is a very basic test conducted as per prescription of physician to understand the health of an individual  

Anemia results when the results of hematocrit blood test are extremely low.  

Hence, option A is correct

6 0
2 years ago
Other questions:
  • Whi is the relationship between an enzyme and it substrates compared to a lock key?
    5·1 answer
  • Which component is more medial: the right lung or the tracheal bifurcation?
    10·1 answer
  • ________ is a drug that blocks cell division by stabilizing microtubules; as a result, it is used in the treatment of ________.
    6·1 answer
  • Describe two different types of eukaryotic asexual reproduction
    14·1 answer
  • which system is responsible for defending the body against harmful substances? A circulatory system B muscular system C endocrin
    9·2 answers
  • Explain why the cotyledon is not needed once the bean plant matures?
    6·1 answer
  • Animal cells have a membrane that separates the interior of the cell from the outside environment. Typically, an electric potent
    13·1 answer
  • Helium has an atomic number of two so for its outer energy level is full. Helium is considered
    14·1 answer
  • Name two types of germination giving an example in each case​
    13·1 answer
  • Hey y'all I just really need help with this question so if y'all didn't mind and try to help me that would be greatHELP ME PLEAS
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!