All categories

3 years ago

Which of the following is a plant structure that is involved in asexual production?

Biology

1 answer:

vlabodo [156]3 years ago

6 0

Answer:

2. Tuber

Explanation:

Reproduction is the process by which living organisms multiply themselves. They do this through two major ways namely: asexually and sexually. Sexual reproduction involves two organisms (male and female) that each donate a gamete (sperm and egg). In plants, the sexual reproductive structure is the FLOWER. The male flower is called STAMEN, while the female flower is called PISTIL.

However, plants can also be propagated asexually by making use of certain plant parts including tubers, leaf etc. TUBER is a structure in plant specifically used to asexually reproduce plants like yam, potato, cassava etc.

You might be interested in

N2 + 3H2 → 2NH3 in this equation How many moles of NH3 can be made if 7.5 moles of H2 react with enough N2

Lena [83]

Answer:

5 moles of ammonia would be formed.

Explanation:

Given data:

Moles of NH₃ formed = ?

Moles of H₂ react = 7.5 mol

Solution:

Chemical equation:

N₂ + 3H₂ → 2NH₃

Now we will compare the moles of ammonia with hydrogen.

H₂ : NH₃

3 : 2

7.5 : 2/3×7.5 = 5

5 moles of ammonia would be formed from 7.5 moles of hydrogen.

7 0

3 years ago

Why is it important to form a hypothesis at the beginning of an experiment?

rewona [7]

Answer:

cvcccca

Explanation:

ajh

4 0

2 years ago

What is the expected phenotypic ratio for feather colour if two chickens with blue feathers are crossed

ss7ja [257]

Answer:

The correct answer is - 1:2:1 for black : blue : white chicken.

Explanation:

We know that color of the feather is a trait of the chicken that shows the codominance type of inheritance pattern where both forms of the trait are dominant and make a mix of the forms. In this case, blue is heterozygous BW and black BB and white is WW, then crossed between BW with BW

gametes: B, W and B, W

Punnett

B W

B BB BW

W BW WW

thus, the phenotypic ration is - 1 black : 2 blue : 1 white

7 0

2 years ago

Which of these does NOT occur during meiosis? *

Tamiku [17]

Answer:

production of new gene combination

Explanation:

cause it doesnt occur during meiosis

8 0

3 years ago

Sound waves travel through gas liquid and solids A) True B) False

Novay_Z [31]

Answer:

True.

Explanation:

Sound is a form of Energy that produces a sensation of hearing in our ears.
Sound is produced as a result of vibration produced in a body.
Sound energy is transmitted from one place o other place by wave motion.
When a body vibrates, the particles of medium surrounding it starts vibrating about their mean position.
During vibration, they collide with the surrounding particle and transfer some energy to them.
They then start vibrating faster and transferring energy to the next surrounding particle. This process continues till the vibration reaches a person ear.
Thus, particles are an important factor in propagation of sound.
Sound cannot travel in vacuum.
It requires a medium to travel from one point to another.
A sound can travel in all medium, solids, liquids and gases as all of these have particles.
The speed of sound is highest in solids and lowest in gases as the inter molecular space is largest in gases and smallest in solids.

4 0

3 years ago