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
OLga [1]
3 years ago
15

One of the most important characteristics of a pesticide is how long it will stay deadly in the environment, a characteristic ca

lled ____.
a. history
b. persistence
c. usefulness
d. impact
e. lethal dose
Biology
1 answer:
hjlf3 years ago
4 0
The answer is letter b, persistence. This characteristic is often describe as a way of how long it will be useful, just like how long will the pesticides could be useful in killing the things that it is useful for in which is in consistent with the given statement above.
You might be interested in
What are the Animal cells label?
LiRa [457]

Answer:Here they are.

Explanation:

Cell Membrane

   The thin layer of protein and fat that surrounds the cell. The cell membrane is semipermeable, allowing some substances to pass into the cell and blocking others.

Centrosome (Microtubule Organizing Center)

   A small body located near the nucleus - it has a dense center and radiating tubules. The centrosomes is where microtubules are made. During cell division (mitosis), the centrosome divides and the two parts move to opposite sides of the dividing cell. The centriole is the dense center of the centrosome.

Cytoplasm

   The jellylike material outside the cell nucleus in which the organelles are located.

Golgi body (Golgi Apparatus/Golgi Complex)

   A flattened, layered, sac-like organelle that looks like a stack of pancakes and is located near the nucleus. It produces the membranes that surround the lysosomes. The Golgi body packages proteins and carbohydrates into membrane-bound vesicles for “export” from the cell.

Lysosome (Cell Vesicles)

   Round organelles surrounded by a membrane and containing digestive enzymes. This is where the digestion of cell nutrients takes place.

Mitochondrion

   Spherical to rod-shaped organelles with a double membrane. The inner membrane is infolded many times, forming a series of projections (called cristae). The mitochondrion converts the energy stored in glucose into ATP (adenosine triphosphate) for the cell.

Nuclear Membrane

   The membrane that surrounds the nucleus.

Nucleolus

   An organelle within the nucleus - it is where ribosomal RNA is produced. Some cells have more than one nucleolus.

Nucleus

   Spherical body containing many organelles, including the nucleolus. The nucleus controls many of the functions of the cell (by controlling protein synthesis) and contains DNA (in chromosomes). The nucleus is surrounded by the nuclear membrane.

Ribosome

   Small organelles composed of RNA-rich cytoplasmic granules that are sites of protein synthesis.

Rough Endoplasmic Reticulum (Rough ER)

   A vast system of interconnected, membranous, infolded and convoluted sacks that are located in the cell’s cytoplasm (the ER is continuous with the outer nuclear membrane). Rough ER is covered with ribosomes that give it a rough appearance. Rough ER transports materials through the cell and produces proteins in sacks called cisternae (which are sent to the Golgi body, or inserted into the cell membrane).

Smooth Endoplasmic Reticulum (Smooth ER)

   A vast system of interconnected, membranous, infolded and convoluted tubes that are located in the cell’s cytoplasm (the ER is continuous with the outer nuclear membrane). The space within the ER is called the ER lumen. Smooth ER transports materials through the cell. It contains enzymes and produces and digests lipids (fats) and membrane proteins; smooth ER buds off from rough ER, moving the newly-made proteins and lipids to the Golgi body, lysosomes, and membranes.

Vacuole

   Fluid-filled, membrane-surrounded cavities inside a cell. The vacuole fills with food being digested and waste material that is on its way out of the cell.

5 0
3 years ago
Read 2 more answers
What biological macromolecule is made up of monomers like the one shown below?
Nuetrik [128]
I think the answer is Carbohydrate.
Hope this helped,have a nice day!
3 0
3 years ago
Read 2 more answers
PLEASE HELP PLEASE PLEASE PLEASE
Inessa05 [86]
The right answer is the second one
5 0
3 years ago
Read 2 more answers
Which of these is true regarding prokaryotes?
nalin [4]

Answer:c. Separated DNA is attached to the cell membrane before the cell divides.

Explanation:

The prokaryotes are single celled organisms. These are simple organisms which reproduce through asexual mode of reproduction that is cell division. They do not posses well define nucleus. Thus the genetic material remain in the cytoplasm of the cell. On cell division the genetic material (DNA) is distributed into halves for development of two daughter cells. Due to lack of nucleus and it's associated membrane the separated DNA get attach to the membrane before the cell actually divides.

4 0
4 years ago
Hellp Thnks a lot pleaseeee
miskamm [114]

Answer:

James Webb Space Telescope

Explanation:

7 0
3 years ago
Other questions:
  • In both of these biomes, the life forms or biosphere, are limited greatly by the interaction or lack of interaction with another
    10·2 answers
  • Muscles that act on the knee joint form most of the mass of the __________.
    5·1 answer
  • A camel has a hump to store water so it can survive in its desert environment. which kind of adaptation is this?
    5·2 answers
  • Stem cells from human embryos are used to treat some diseases in humans. Explain why.
    8·1 answer
  • Which of the following is false about sensation? When sensory information is detected by a sensory receptor, sensation has occur
    10·1 answer
  • The greatest diversity of plants and animals is found in this biome.
    8·1 answer
  • NEED HELP! 6th grade plants lesson. I'm in a hurry.
    8·2 answers
  • Help help help help please
    14·1 answer
  • Select all that apply. Head lice are tiny organisms that can be found on
    9·2 answers
  • Hi It would be soo nice if yall could help me. Thanks. XD 100points.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!