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
pychu [463]
3 years ago
11

Angiosperms do not need water for fertilization. Why? (3 points) Group of answer choices Flagellated sperm travel to the ovary i

nside the pistil Pollen stays inside the cone scales to fertilize eggs A pollen tube grows from the pollen grain into the ovary The sporophytes grow directly from the gametophytes
Biology
2 answers:
astraxan [27]3 years ago
5 0

Answer:

A pollen tube grows from the pollen grain into the ovary

Explanation:

Water is needed for fertilization in several plant groups because the sperm needs to swim to meet the non-motile eggs of the female organs.

<em>However in angiosperms, the pollen germinates and a structure known as pollen tube which contains the male gametophyte (sperm) grows into the ovary where the ovule is located and the male gametophyte is deposited in the ovule to initiate the fertilization process.</em>

<em>Hence, water is really not necessary for fertilization in the angiosperms.</em>

ladessa [460]3 years ago
5 0

Answer:

The answer is c) a pollen tube grows from the pollen grain into the ovary.

Explanation:

I took the quiz and got it correct.

You might be interested in
Hope someone can help me​
aalyn [17]

i think it's the independent variable

5 0
3 years ago
Read 2 more answers
Why do cilia cells have many mitochondria, and why do goblet cells have ribosomes?
Dafna1 [17]
This is because the cilia cells are in desperate need of energy. They get this source of energy from the mitochondria. Also, goblet cells have ribosomes because they need proteins and catalysts to function 
7 0
3 years ago
Where in a data table should units of measurement be shown
Phantasy [73]
Since there are no choices, it will be difficult to answer your question.
But let's say these are the choices:

A. in a separate column after the column of data values
B. in parentheses, in the title of the table
C. in the headings of columns that list the data values
<span> D. in a note next to an asterisk, below the table 

Answer – C (In the headings of columns that list the data values)
 In a data table, units of measurement should be indicated in the headings of the columns where the data values are listed. This shows that the indicated unit applies to all the data values listed in the column.</span>
4 0
3 years ago
Read 2 more answers
How do you transcribe TACACCGGAGTTATT
PtichkaEL [24]
In mRNA transcription, you would transcribe it to AUGUGGCCUCAAUAA,
4 0
3 years ago
A student wants to cross parent mice to produce offspring with black fur and offspring with white fur. If black fur color (B) is
netineya [11]

Answer:

Bb and Bb

Explanation:

I used a Punnett Square.

4 0
3 years ago
Other questions:
  • Quick, please!!!!
    10·1 answer
  • Worlds easiest answer<br> What is environment?
    7·2 answers
  • The greatest concentration of public land is in ____.
    11·2 answers
  • If a plant's leaves developed so that its vascular tissue only contained xylem, how would this affect the rest of the plant's ph
    15·1 answer
  • A *blank* is an area occupied and defended by an organism or population
    8·2 answers
  • SOMEONE PLZ HELP ME!!!!!!!!!!!!!!!
    13·2 answers
  • What is the goal of a statement of purpose?
    7·1 answer
  • Please help me!! what is the probability that a yellow (Y) and wrinkled (r) pea will appear from a cross of RrYy x RrYy?
    15·1 answer
  • PLEASE HELP ASAP!!!!!!<br> Why do animals have special strategies to attract and select a mate?
    12·1 answer
  • Which trait is controlled by a dominant allele and which is controlled by the recessive allele?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!