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
Marat540 [252]
4 years ago
5

describe the structure and function of the specialized cell you observed in the video.research the types of cells present in the

kidney.
Biology
1 answer:
Aneli [31]4 years ago
3 0

Answer:

B

Explanation:

You might be interested in
In angiosperms, pollination is the transfer of pollen grain to the ____ of a flower on the same plant or another plant of the sa
jarptica [38.1K]

The pollen grain is transferred to the stigma.

4 0
3 years ago
Which of these is a chemical property of iron?
lukranit [14]
I'd have to say The best answer is B
3 0
3 years ago
Read 2 more answers
Two species of frogs belonging to the same genus occasionally mate, but the offspring fail to develop and hatch. What is the mec
cricket20 [7]

Answer:

The options

A. the postzygotic barrier called hybrid inviability

B. the postzygotic barrier called hybrid breakdown

C. the prezygotic barrier called hybrid sterility

D. gametic isolation

The CORRECT ANSWER IS A.

A. the postzygotic barrier called hybrid inviability

Explanation:

Postzygotic barrier is a mechanism that hinders reproduction after fertilization and zygote development. Hybrid inviability occurs when a mating between two organism produces a hybrid that can't strive past the embryonic stages.

In Reduced Hybrid Viability there is a lower tendency to survive for individuals whose parents possesses incompatible genetics, which may have result from sexual union of these parents from varying species.

These two frog species in this case study can be separated through the mechanism of the postzygotic barrier called hybrid inviability.

8 0
4 years ago
Water is a polar molecule because?
Tpy6a [65]

Answer:

D. Different parts of the molecule have slightly different charges

Explanation:

Water is a polar molecule because different areas of the molecule have different and opposite charges

Oxygen has a higher electronegativity than hydrogen, which means the electrons of the water molecule will stay closer to the oxygen than the hydrogen.

This creates an uneven distribution where the oxygen has a partial negative charge and the hydrogen has a partial positive charge.

So, D is the correct answer.

5 0
3 years ago
A newly mated queen ant establishes an ant nest in an unoccupied patch of suitable habitat. The population of the nest grows qui
Luba_88 [7]

Answer:

d) logistic

Explanation:

  • Logistic population growth occurs when the growth rate decreases as the population reaches its carrying capacity. Carrying capacity is the maximum number of individuals in a population that the environment can support.
  • Logistic growth occurs in populations when resources are limited.
  • In logistic growth, population expansion decreases as resources become scarce, leveling off when the carrying capacity of the environment is reached, this results in an S-shaped curve.

3 0
4 years ago
Other questions:
  • __________ are underground areas that have the ability to contain and provide water sources.a.shamalsb.wadisc.seasd.aquifers ple
    6·2 answers
  • When more than two members of the same species live in the same place at the same time, they constitute a(n)?
    9·1 answer
  • What are the properties of water?
    14·1 answer
  • Which statement is true? (1 point)
    13·1 answer
  • The chromosome number in animas is kept the same from one generation to the next because of__.
    7·1 answer
  • Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional
    9·2 answers
  • Which of the following statements BEST defines a mutation?
    11·1 answer
  • Pls solve this is urgent
    10·1 answer
  • Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offsprin
    6·1 answer
  • What best summarizes the differences between ancient and modern horses?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!