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
Romashka-Z-Leto [24]
2 years ago
7

How does Mike's mom compare the nuclear membrane and the cell membrane?

Biology
1 answer:
xenn [34]2 years ago
8 0

Answer:

A. Both the cell membrane and nuclear membrane are protective coverings. B. The cell membrane is like a blanket, while the nuclear membrane is like a sieve.

Explanation:

Brainliest please?

You might be interested in
Que características poseen los babuinos que no poseen los Lemures
Vedmedyk [2.9K]

Answer:

Opposing thumbs, expressive faces, complex social systems: it's hard to miss the similarities between apes and humans. Now a new study with a troop of zoo baboons and lots of peanuts shows that a less obvious trait -- the ability to understand numbers -- also is shared by humans and their primate cousins.

"The human capacity for complex symbolic math is clearly unique to our species," says co-author Jessica Cantlon, assistant professor of brain and cognitive sciences at the University of Rochester. "But where did this numeric prowess come from? In this study we've shown that non-human primates also possess basic quantitative abilities. In fact, non-human primates can be as accurate at discriminating between different quantities as a human child."

"This tells us that non-human primates have in common with humans a fundamental ability to make approximate quantity judgments," says Cantlon. "Humans build on this talent by learning number words and developing a linguistic system of numbers, but in the absence of language and counting, complex math abilities do still exist."

Cantlon, her research assistant Allison Barnard, postdoctoral fellow Kelly Hughes, and other colleagues at the University of Rochester and the Seneca Park Zoo in Rochester, N.Y., reported their findings online May 2 in the open-access journal Frontiers in Comparative Psychology. The study tracked eight olive baboons, ages 4 to 14, in 54 separate trials of guess-which-cup-has-the-most-treats. Researchers placed one to eight peanuts into each of two cups, varying the numbers in each container. The baboons received all the peanuts in the cup they chose, whether it was the cup with the most goodies or not. The baboons guessed the larger quantity roughly 75 percent of the time on easy pairs when the relative difference between the quantities was large, for example two versus seven. But when the ratios were more difficult to discriminate, say six versus seven, their accuracy fell to 55 percent.

That pattern, argue the authors, helps to resolve a standing question about how animals understand quantity. Scientists have speculated that animals may use two different systems for evaluating numbers: one based on keeping track of discrete objects -- a skill known to be limited to about three items at a time -- and a second approach based on comparing the approximate differences between counts.

Explanation:

4 0
2 years ago
For each of the genotypes below determine what the phenotype would be.
Oksana_A [137]
PP: Purple
Pp: Purple
pp: White

These are the correct answers for this.

Hope this helps
7 0
3 years ago
for a behavior to evolve under the influence of natural selection, that behavior must be a. directed by genes. b. neither adapti
vazorg [7]
A. Directed by genes
6 0
3 years ago
Read 2 more answers
Which statement about climax community is true?
Svet_ta [14]
The answer to this question is c! Thanks for posting your questions!

6 0
3 years ago
Read 2 more answers
What substance can trap light energy and convert it to chemical energy?
Lena [83]
The answer would be chlorophyll
3 0
3 years ago
Other questions:
  • Annelids skeleton, Endoskeleton, Exoskeleton, or None? FIRST ANSWER BRAINLEST!!!!!
    11·1 answer
  • Which of the following is marked by the appearance of organisms with hard parts?
    6·1 answer
  • Which ecosystem did samuel visit?
    14·1 answer
  • When is mitosis necessary
    15·1 answer
  • Which of the following molecules are involved in pattern formation during development? A) transcription factors B) cAMP C) cytop
    9·2 answers
  • Which of the following statements is true about the alpine biome, but not the taiga?
    15·2 answers
  • PLEASE ANSWER ASAP
    10·2 answers
  • The heat absorbed/added to the material causes the material to change its form from?
    9·1 answer
  • Describe what happens to a meal of oily beans and maize from the time of ingestion up to the time of aborption
    12·1 answer
  • Approximately what percentage of all osteopaths practice in primary care areas?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!