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
iogann1982 [59]
3 years ago
13

Use the cell models in the attached picture to match the correct letter with the descriptions shown in the middle section of the

picture.

Biology
1 answer:
xxMikexx [17]3 years ago
3 0
Answer - 
2. C
3. F
4. D
5. A
6. B
7. E

Reasoning - These are the begging step towards the make up of the stages in the meiosis or mitosis. You can learn more by going on Mitosis Stages. But yes I learn this in bio Took me a while to remember this but load of pics lol..

(Confidently Correct)
You might be interested in
During a physical change and you kind of matter is formed true or false
OLga [1]

Answer:

If you meant new instead of you then, it is false. With a physical change it is only altering the object not making something new.

Explanation:

5 0
2 years ago
Read 2 more answers
Question 1 of 20 : Select the best answer for the question. 1. Suppose a population is carrying a condition controlled by two al
lianna [129]
Genotype frequency: RR is dominant, Rr is heterozygous and rr is recessive.

R^2+2Rr+r^2 = 1

R = 0.85

R^2= 0.85*0.85 = 0.7225
7 0
2 years ago
A neuron transmits information by the secretion of hormones. True or False
grandymaker [24]

Answer:

The given statement is false.

A neuron is the basic structural and functional unit of the nervous system. It helps in transmitting information from one neuron to another neuron, gland, or muscle cell.

The conduction of nerve impulse is electrochemical in nature. It transmits the impulse electrically through the axon the nerve cells and chemically through synapses (gap between two nerves cells).

The axon terminals of pre-synaptic nerve cell release chemical messengers (also called neurotransmitters) in the synaptic cleft. These messengers then bind to the receptors present on the post-synaptic nerve cell and regenerate the nerve impulse.

4 0
2 years ago
Read 2 more answers
Use the following information to answer the following question(s).The dune-burrowing spider Seothyra sp. lives in the Namib dese
FromTheMoon [43]

Answer:

spiders are.   generally ectotherms.Their internal temperature depends on external temperature transfer.They are also poikilothermic because the body temperature varies with that of the external environment.,

In animals, individual cells are grouped into  tissues. e,g Blood. The tissues gives rise to organs.

A main function of most types of epithelial tissue is covering surfaces.They line major all hollow surfaces, and covering body surfaces.

Resorption id the movement of fluid from the glomerular filtrate back into the blood. Ions, glucose,and other escaped metabolites are returned to the blood stream.

In humans, goosebumps are a vestige of a mammalian adaptation to thermoregulation. This is a thermoregulatory mechanism to regulate the body temperature,Goosebumps emits heat,  to turn the moisture from the skin  to vapour. This evaporate to release this moisture, which cools the body.

Explanation:

4 0
2 years ago
How do animal cells, Plant cells, freshwater protists, and
Romashka [77]

Answer:

Plant cells deal with osmosis by being enclosed in a cell wall.

Animal cells use active transport systems to deal with the problem of osmosis.

Fresh water protists have contractile vacuoles to deal with osmosis.

Many bacteria have cell wall to protect them from osmosis.

Explanation:

Plant cells have a rigid cell wall. If a plant cell is places in a place where the conditions are hypotonic, then the cell will tale up water by osmosis but the cell wall will prevent it from bursting. This condition is termed as the cell being 'turgid'.

As animal cells do not have the rigid cell wall, they use the mechanism of active transport system to stop the cell from bursting during osmosis. In this process, ions are moved out of the cell so that the pressure in the cell due to osmosis can be reduced.

Fresh water protists have a structure present in them called as the contractile vacuole. The contractile vacuole has the capability to remove any excess water from the cell as well storing water if there is not enough water.

Bacteria have peptidoglycan cell walls to prevent osmosis.

6 0
3 years ago
Other questions:
  • The enzyme glucose oxidase isolated from the mold penicillium notatum catalyzes the oxidation of β-d-glucose to d-glucono-δ-lact
    15·2 answers
  • Describe the process of translation (protein synthesis). Be sure to explain it step-by-step and describe the molecules involved
    11·1 answer
  • 8. The site of the process is the chloroplast. *<br><br> Photosynthesis<br> Respiration<br> Both
    15·1 answer
  • Explain why plants along the road often die after the road is sprayed with a salt solution to melt ice
    11·1 answer
  • Distinguish common name and scientific name​
    13·2 answers
  • What must occur for air masses to form fronts? They must increase in strength. They must collide with each other. They must move
    12·2 answers
  • A hydrogen atom has 1 electron. How many bonds can hydrogen form? Question 7 options: 4 2 3 1
    8·2 answers
  • Nitrous oxide (N20) is a gas sometimes used in dental offices. Which of these is the correct
    9·1 answer
  • If eight cells fit across a field of view of 160 μm. what is the width of each cell?
    5·1 answer
  • You have a pea plant with a yellow pea phenotype but do not know if the genotype is homozygous (YY) or heterozygous (Yy). What t
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!