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
anastassius [24]
2 years ago
10

I NEED HELP IM SO CLOSE TO PASSING!​

Biology
2 answers:
d1i1m1o1n [39]2 years ago
6 0

Answer:

That is the cell membrane

Explanation:

The cell membrane is semipermiable so it can allow certain molecules to move between the membrane. That way the cell gets the necessary nutrients.

vagabundo [1.1K]2 years ago
4 0

Part one is a semi-permeable membrane that separates the two solutions and allows bi-directional transport

You might be interested in
When plants make flowers, gene A is expressedin whorls 1 and 2, gene B is expressed in whorls 2 and 3 and gene C in whorls 3 and
Sati [7]

Answer:

The correct answer would be option D) no gametes.

Explanation:

The ABC model of the flower was formulated to describe the collection of genetic procedures that determines floral organs in several plants. These species consist of four whorls which are sepals, petals, stamens, and carpels. These whorls are expressed by the expression of a number of genes present in each whorl or verticli.

Gene A is solely responsible for the sepals while the co-expression of A and B genes are responsible for the petals. The identity of the stamens is expressed by B and C and the carpels require C and D genes to be active.

The homozygousity for a normal mutation in gene C will lead to inactive or lack stamens and carpels, which are male and female reproductive organs. These are an important structure for forming gametes.

Thus, the correct answer would be option D) no gametes.

3 0
2 years ago
Help please! 30 Points!
elena-14-01-66 [18.8K]

Answer:

It would be A) to interpret the possible meaning of data

5 0
3 years ago
Which process occurs as a zygote divides to form a multicellular embryo?
Snezhnost [94]

Answer: meiosis

Explanation:

7 0
2 years ago
California is home to the largest, tallest, and oldest trees on earth, all of which are
zhuklara [117]
California is home to the largest, tallest, and oldest trees on earth, all of which are gymnosperms.
Gymnosperms are plants that have seeds and are usually coniferous trees. Given that those largest, tallest, and oldest trees are sequoias, this seems to be the correct answer.
Nonvascular plants are quite small. Seedless vascular plants is also incorrect, because sequoias have seeds. Angiosperms are flowers.
5 0
3 years ago
Does Oxygen have a cation or anion?
yaroslaw [1]

Answer:

Explanation:

I think its anion

7 0
2 years ago
Other questions:
  • Which of the following processes is not a part of cellular respiration?
    14·1 answer
  • What is the product of the psbc gene? what is its function?
    14·1 answer
  • Glacial grooves and striations are scratches or gouges in bedrock created when?
    9·2 answers
  • Which is<br> true about Pluto
    8·2 answers
  • How is mitosis different in plants and animals
    7·1 answer
  • Calculate the frequencies for the two alleles, B and b. f(B) = f(b) = A 2-column table has 3 rows. The first column is labeled G
    8·1 answer
  • The folded plasma membrane inside the cell is the ______.
    11·2 answers
  • a heterozygous chicken with black feathers mates with a white chicken whats the possiblility the offspring will be black
    5·1 answer
  • What cell would not heal if it were damaged or torn?
    10·1 answer
  • DNA: TTCGCTTTCT mRNA: Amino acid:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!