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
morpeh [17]
2 years ago
7

5.Each chemical element is made up of only one kind of *

Biology
1 answer:
krek1111 [17]2 years ago
5 0
Each element is made of only one kind of atom
You might be interested in
What is the role of mRNA in expressing specialized structures
Citrus2011 [14]

The messenger RNA is a single-stranded intermediate molecule that transfers the genetic information from DNA to the cytoplasm, which is used as a template to assemble the chain of amino acids that form a variety of polypeptides. Therefore, mRNA is the blueprint for protein synthesis, which is read according to the genetic code during gene expression.

 

6 0
3 years ago
Read 2 more answers
explain why a continuous increase in carbon dioxide levels will not cause the rate of photosynthesis to increase continuously?​
Zepler [3.9K]

Answer:

An increase in the amount of CO2 well increase the rate of photosynthesis, Carbon dioxide concentration will directly affect the rate of photosynthesis as it is used in the photosynthesis reaction.Increased amount of CO2 will increase the rate of photosynthesis to a certain limit, after which a further increase in its amount will no longer increase the rate any further. This is when the other factors necessary for photosynthesis, such as light, become "limiting reactants"; that is, those other factors also need to increase to bring about a further increase in the rate.

six molecules of water plus six molecules of carbon dioxide produce one molecule of sugar plus six molecules of oxygen

An increase in the amount of water leads to the increase in the amount of photosynthesis

The amount of water available to the plant will affect the rate of photosynthesis. If the plant does not have enough water, the plant's stomata will shut and the plant will be deprived of CO², and thus lower photosynthesis rate.

An increase in the amount of light well increase the amount of photosynthesis, if the light intensity increases the rate of the reaction will increase at a proportional rate until a certain level is reached, the rate of increases will then go down.

Other factors affecting the rate of photosynthesis :

1. Temperature

2. The availability of nutrients

Explanation:

5 0
3 years ago
11. Which of the following is an example of a pigment?
AleksandrR [38]
The answer is C, Chlorophyll
6 0
3 years ago
Snake venom contains a mixture of enzymes, which include phospholipase that break down cell membranes, proteinases that destroy
Alik [6]

Answer:

The correct answer is - Venom enzyme inhibitors.

Explanation:

The snake venoms are the complex mixtures of phospholipase A2s, disintegrins, serine proteases, C-lectins, and metalloproteases, and others. The snake venom phospholipase A2s (svPLA2s) enzymes found in most of the families of venomous snakes that cause anticoagulant effects, cardiotoxicity, neurotoxicity, and cytotoxicity, and other effects.

In antivenom, there are Venom enzyme inhibitors other than antibodies that help in neutralizing these enzymes by weakening or inhibiting these toxic actions.

3 0
2 years ago
The hormone secretin
Ymorist [56]

Answer: Option C

Secretion hormone stimulates the release of pancreatic fluid.

Explanation:

Secretion is a digestive hormone secreted by the duodenum(upper part of small intestine) that stimulates the release pancreas fluid and regulates the water homeostasis thought out the body and around duodenum. Its also regulates pancreas, liver and stomach secretions.

7 0
3 years ago
Other questions:
  • If an organism expresses a recessive phenotype, can you tell the genotype? Explain your answer by giving an example.
    7·1 answer
  • Having white wool (W) is dominant over having black wool (w). A homozygous dominant parent is crossed with a homozygous recessiv
    6·2 answers
  • Communities evolve to have greater biomass and species richness in a process called
    9·1 answer
  • Secondary succession can happen after primary succession or independently of primary succession.
    12·1 answer
  • If element X has 64 protons, how many electrons does it have?
    12·1 answer
  • A chemical equation that does not indicate<br> relative amounts of reactants and products
    8·1 answer
  • Convert the temperature 49 degrees celcius to kelvin
    15·1 answer
  • Animal cell organelles
    11·2 answers
  • In a swampy marshland, there can be frogs, turtles, snakes, alligators.
    9·1 answer
  • Please help me!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!