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
docker41 [41]
3 years ago
14

Monoecious plants Dioecious plants Angiosperms Gymnosperms A. has megasporangiate and microsporangiate flowers on the same plant

B. has megasporangiate and microsporangiate flowers on different plants C. produce flowers and fruits D. produce seeds that are not protected by the ovary
Biology
2 answers:
NeTakaya3 years ago
4 0

The question is incomplete. The correct question is:

Match the following with what describes it best:

Monoecious plants Dioecious plants Angiosperms Gymnosperms

A. has megasporangiate and microsporangiate flowers on the same plant

B. has megasporangiate and microsporangiate flowers on different plants

C. produce flowers and fruits

D. produce seeds that are not protected by the ovary

Answer:

Monoecious plant - A

Dioecious plant - B

Angiosperms - C

Gymnosperms - D

Explanation:

Monoecious plants are referred to as bisexual plants, that is, they have both male and female reproductive organ in the same plant while dioecious plants are also called as unisexual plants, that is, each plants with have male reproductive part or female reproductive parts.

Angiosperms and Gymnosperms are two major groups of vascular seed plants.

Gymnosperms are plants which produce naked seeds. The seeds unenclosed or are not enclosed in the fruits. Gymnosperms are majorly perenial.

Angiosperms are flowering plants. They produce seeds enclosed within an ovary (majorly A fruit). Angiosperms are majorly non-perenial.

laiz [17]3 years ago
3 0

Answer:monoecious-

A. has megasporangiate and microsporangiate flowers on the same plant

Dioecious- B. has megasporangiate and microsporangiate flowers on different plants.

Angiosperm-C. produce flowers and fruits

Gymnosperm- D. produce seeds that are not protected by the ovary

Explanation:

Monoecious plant are plant that have both male and female part or sex organ are located on the same plant example is cowpea

Dioecious are plant that have male and female gametes or organ are locate on different plants example is pawpaw

Angiosperm are called flowering plant. They have both fruits and seed. The ovule develops into seed while the ovary develops into the fruits. They are both unisexual and bisexual example is peas

Gymnosperms are non flowering plant. They have seeds but no fruits. They are unisexual example is pine

You might be interested in
Where are hydrogen bonds located in the nucleotides?
Blababa [14]

Answer:

<u>A chemical bond between the phosphate group of one nucleotide and the sugar of a neighboring nucleotide holds the backbone together. Chemical bonds (hydrogen bonds) between the bases that are across from one another hold the two strands of the double helix together.</u>

Explanation:

5 0
3 years ago
If a mutation occurs such that photosystem ii no longer functions as efficiently as it should, what might be most directly affec
ivolga24 [154]

Out of the following given choices;

a) The amount of oxygen produced

b) The rate of ATP synthesis by ATP synthase in the chloroplast

c) The rate at which NADPH is produced

d) The rate at which the protons are transported into the thylakoid

The answer is; A

The photosystem captures energy from sunlight and uses it to split a water molecule.   After splitting the water molecule (by taking an electron), the protein complex transports the electron to plastoquinone. The splitting of water molecules results in evolving of oxygen molecules. The hydrogen is what is used to reduce carbon dioxide to glucose.


5 0
3 years ago
Read 2 more answers
Which is NOT an example of active transport
Zanzabum
The best answers is A!!!
7 0
3 years ago
Read 2 more answers
What are 5 examples of coevolution from the movie Evolutionary Arms Race?
Step2247 [10]

Answer:

1. The adaptation of the garter snake to the increasing toxicity of the rough-skin newt

2. The development of antibiotic-resistance by the tuberculosis bacteria in prisoners in Russian prisons

3. The development of FIV-resistance in wildcats

4. The immunity to HIV in about 10% of caucasians due to mutations in their cells that occured among those who survived the Black Death.

5. The development of immunity to asthma in children exposed to livestock at an early age in Bavaria

Explanation:

Coevolution refers to the the evolution that occurs in two species of organisms due to the mutual interaction or interdependence of the two species. Due to this interaction among species, a change in one organism results in adaptive changes in the other organism as well.

Coevolution can occur is any of these relationships between organisms: predator-prey, mutualism, or commensalism.

In the movie, Evolutionary arms race, the following examples of coevolution were highlighted:

1. The adaptation of the garter snake to the increasing toxicity of the rough-skin newt.

2. The development of antibiotic-resistance by the tuberculosis bacteria in prisoners in Russian prisons.

3. The development of FIV-resistance in wildcats.

4. The immunity to HIV in about 10% of caucasians due to mutations in their cells that occured among those who survived the Black Death.

5. The development of immunity to asthma in children exposed to livestock at an early age in Bavaria.

7 0
3 years ago
Describe the potential effects when a keystone species is removed from a community.
Vlad [161]

Answer:

Explanation:

A keystone species is the one which plays an important role in maintaining the structure of the ecosystem. On the keystone species many other species of the ecosystem are dependent upon.  

The potential effects associated with the keystone species includes the following:

1. No other species will be capable of filling the same ecological niche. Hence, the dependent organisms will suffer and the ecosystem will change drastically.

2. The ecosystem will be populated by the invasive species which will affects the population of native species.

5 0
3 years ago
Other questions:
  • Is a wolf a producer
    13·1 answer
  • How many different forms of lipids are commonly found in food?
    14·1 answer
  • 6CO2 + 6H2O + photons —&gt;CGH1206+602 is the chemical equation for what metabolic process?
    11·1 answer
  • Sally comes to the medical setting stating she has heartburn on a daily basis. She states that she has also been constipated.
    9·1 answer
  • Qual é o ciclo de vida das moscas ? Relate todas as fases , desde o ovo até a morte
    6·1 answer
  • What surface cost the least fraction? a. Rock b. Grass c. Dirt d. Ice
    8·2 answers
  • Does medical assistance safeguard or impede the birth process?
    12·2 answers
  • 1. Where in the paramecium might you find proteins? Explain why?
    8·1 answer
  • What happens in the tetrad stage?​
    14·1 answer
  • ______ is a layer of loose rock fragments, clay, silt, and sand overlying bedrock.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!