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
riadik2000 [5.3K]
3 years ago
13

What produces egg and sperm cells during the life cycle of a plant?

Biology
1 answer:
andreev551 [17]3 years ago
4 0
Gametophyte

the haploid male (sperm) and female (egg) sex cells; in plants, formed by mitosis of haploid cells in the gametophyte.
You might be interested in
Granite rock is light in color. Which feature directly contributes to this color?
kondaur [170]

Answer: the amount of silica minerals in granite

Explanation:

Usually, 70-77 percent silica, 11-13 percent alumina, 3-5 percent potassium oxide, 3-5 percent soda, 1 percent lime, 2-3 percent total iron, and less than 1 percent magnesia and titania are the chemical composition of granite. Rhyolite is another kind of volcanic rock with a similar or equivalent chemical composition and mineralogy. Due to high precense of silica the color of granite appears lighter.

3 0
2 years ago
Read 2 more answers
Suppose the human trait for hair type is controlled by a simple dominant and recessive relationship at one locus. Curly hair, C,
myrzilka [38]

Answer:

A) The frequency of the dominant allele, C = 0.4376

B) frequency of the heterozygous genotype, Cc = 0.2461

Explanation:

Given -

Curly hair, C, is the dominant allele, and straight hair, c, is the recessive allele

Number of students with curly hair is 37

Thus frequency of genotype "CC"

= q^{2} = \frac{37}{117} \\= 0.3162

Thus, frequency of allele "q"

= \sqrt{0.3162} \\= 0.5623

As per Hardy Weinberg's first  equation-

p+q=1

Substituting the value of q, we get -

p+0.5623=1\\p= 0.4376

As per Hardy Weinberg's second equation -

p^2+q^2+2pq=1\\

Substituting the values of "p" and "q" we get -

0.4376^{2} + 0.3162+2pq = 1\\2pq = 0.2461\\

Hence,

A) The frequency of the dominant allele, C = 0.4376

B) frequency of the heterozygous genotype, Cc = 0.2461

8 0
3 years ago
Read 2 more answers
Why is protien synthesis different in prokaryotes and eukaryotes?
zhenek [66]
Prokaryotic protein synthesis can be fairly fast because one gene can be transcribed and translated simultaneously. Eukaryotic synthesis is slower, but more precious. They can "check" the mRNA before it is translated into protein.
6 0
2 years ago
One effect of acid rain on an ecosystem is ?
Angelina_Jolie [31]

Answer:

Acid Rain goes in lakes and other water sources where animals drink water. When drinking for acid rain water animals get sick and plants dependent on water sources die off.

Explanation:

3 0
3 years ago
What are tundra biomes biodiversity?
Alisiya [41]

Explanation:

A flat and treeless Arctic biome are tundra biomes diversity.

Hope it will help :)❤

4 0
3 years ago
Other questions:
  • A nurse in a mental health clinic is caring for a client who has bipolar disorder
    12·1 answer
  • Cinco elementos de tu vida cotidiana que sufran los tres cambios de la materia
    5·1 answer
  • Use what you know about natural selection to fill in the blanks in the hypothesis. It should answer the lab question, “What is t
    6·2 answers
  • Mendel knew that the variations in the offspring
    12·1 answer
  • what are the evolutionary evidence of giant pandas and why did they stop eating fish anymore PLEASE WHEN ANSWERING WRITE DOWN TH
    5·1 answer
  • I need help on how to label the diagram with at with the names of the excretory system
    9·1 answer
  • Which of the following distinguishing living things from nonliving things
    14·1 answer
  • A sample of ocean water is tested for its bacterial content in a plate count assay. A one-milliliter sample of the water is dilu
    12·1 answer
  • NEED ANSWER ASAP
    11·1 answer
  • I don’t know the answer
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!