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
Liula [17]
3 years ago
14

Enzymes are specific. This means that they

Biology
1 answer:
Zarrin [17]3 years ago
7 0

this means that specific reaction involving specific substance are catalyzed

You might be interested in
How are the cells in multicellular organisms different from those in single-celled organisms?
Mrac [35]

Answer: Option D) Cells in multicellular organisms are specialized to perform certain functions.

Explanation:

Multicellular organisms include humans, reptiles, birds etc. While unicellular organisms include amoeba, paramecium etc

From the examples given, the cells of multicellular organisms are specialized in function in that:

- cells that perform similar functions are put together as tissues, organs or system e.g digestive system consists of the similar cells that help to break down food into pieces

On the other hand, unicellular organisms possess just one cell that do all the functions.

Thus, the difference between both is that cells in multicellular organisms are specialized to perform certain functions.

3 0
3 years ago
Toxicology is the study of ________. toxin effects on human health toxin effects on the environment risks and hazards the relati
Elena-2011 [213]
Toxicology is the study of toxin effects on human health. The individuals or professionals who carry out toxicology are called toxicologists. In toxicity testing, the dose of a chemical above which there is a measurable decline in the health of the organism being tested is referred to as the toxicity threshold. After identifying the effects and the toxins in the body of an organisms toxicologists device ways of removing or neutralizing the toxin so as to avoid any damaging effects to the body tissues. 
3 0
3 years ago
Select the correct answer.
trapecia [35]
General plant life cycle is represented by the diagram in Figure below. From the figure, you can see that the diploid sporophyte has a structure called a sporangium (plural, sporangia) that undergoes meiosis to form haploid spores. A spore develops into a haploid gametophyte.

Answer is. gymnosperm
4 0
3 years ago
Read 2 more answers
Is it a good or bad thing that minerals are present in water?​
baherus [9]

Answer: Tap water contains added minerals, including calcium, magnesium, and potassium. Hard tap water has higher mineral contents, which some consider more healthful. However, minerals in hard water form deposits that can corrode pipes or restrict the flow.Apr 9, 2019

Explanation:

7 0
3 years ago
Some toxic compounds are ingested and retained in the tissues. These pollutants pose special risks to humans and other organisms
LenaWriter [7]

Answer:

Option C, Bio magnification

Explanation:

In a food chain or energy pyramid, the amount of energy transferred at each succeeding trophic level reduces as compared to the previous trophic level. However, in case of toxic chemicals this flow of energy or food reverses and the amount of toxic chemical increases at each succeeding trophic level as compared to the previous trophic level. This mechanism of accumulation of toxic chemicals at higher trophic levels is known as bio magnification.

Hence, option C is correct

8 0
3 years ago
Other questions:
  • Why is pressure greater in the abyssopelagic zone than in the bathypelagic zone?
    11·2 answers
  • There are three ways that heat can move from one place to another. Use examples pertaining to how heat is transferred from the s
    12·1 answer
  • Which circumstance can cause negative population growth?
    11·2 answers
  • Please help im having trouble with biology
    15·1 answer
  • In a cross of purple flowered heterozygous plants (Pp), the letter P represents the allele for purple flowers and the letter p r
    12·1 answer
  • What is the gradual cooling of the body after death?
    14·1 answer
  • Describe the resulting genotypes and phenotypes of the offspring
    6·1 answer
  • What cell organelle makes turgor pressure in a plant cell possible? Describe the role of this organelle in this process.
    15·1 answer
  • Water availability impacts plant growth and animals who depend on plants for food are interactions between the
    9·1 answer
  • What is cell cycle ??​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!