How do flowering plants reproduce by fertilization if they are immotile?Fertilization takes place in their roots.
O They conjugate with plants nearest them.
Insects and other organisms carry pollen to other flowers.

Answers

Answer 1

Answer:

Immotile flowering plants accomplish fertilization with the help of Insects and other pollen from organisms that carry pollen to other flowers.

Explanation:

The transfer of pollen from anther to the stigma of flower is called pollination.
Pollination is of two types: a) Self pollination b) cross-pollination
Transfer of pollen from anther to the stigma of same flower or flower of same plant is called self pollination.
Transfer of pollen from anther to the stigma of different plant is called Cross-pollination.
Pollination is the process by which angiosperms carry out sexual reproduction.
Since, plants are immobile they need some agents for pollination like, insects birds, wind, water etc

Related Questions

What is the main function of any organism's reproductive system?
What is diastole? what is systole?
The Milky Way is _____.a. a galactic superclusterb. an irregular galaxyc. a spiral galaxy d. an elliptical galaxy
In the figure above, which letter represents the neritic zone?
Eversion is performed by which of the following muscles?

Lymph is moved by the contraction of ______.

Answers

The lymph is moved through the lymphatic vessels by contractions of the lymphatic vessels and the surrounding skeletal muscles.

Jasmine, at 33 months of age, is able to engage in some self-care behaviors but still has trouble with tasks such as putting on socks. A few months later, she accomplishes this same task relatively easily. The change in abilities is most likely due to _____.

Answers

Answer:

Developmental progression of functional skills

Explanation:

With the passage of time, a kid not only grows physically and mentally but also in his/ her cognitive abilities to perceive and understand the happening around him. He develops a a relationship sense for peers, family members and related adults. Similarly, he also develops the ability to learn the things which are quite basic for us like taking off clothing items.

These things come under the umbrella of developmental progression for functional skills. studies have shown that a kid learns to take off clothing items before he learns to put them on. Same is the case with putting on socks, a kid can take off socks by the age of 12 months which is earlier than he learns to put them off (age of 18 months) with the assistance of any elder and independently by the age of almost 4 years.

This developmental progression helps a kid to modify his behavior and to be more independent.

Hope it helps!

Which of the following describes a chemical property of a metal?A. reacts with acid
B. conducts electricity
C. attracted to a magnet
D. high melting point

Answers

Answer: The correct answer option (A).

Explanation:

Chemical properties are the properties which are observed in a chemical reaction like change in arrangement in atoms or change in identity of the substance.

Metals reacts with acid to form salts and hydrogen gas. In which chemical composition of pure metal changes during the chemical reaction. So, yes it is a chemical property of metals.

Whereas conducting electricity, property to get attracted by magnet and high melting point doesn't changes the arrangement of an atoms which means they are not chemical properties of metals but are physical properties of metal.

Hence, the correct answer option (A).

answer is react to acid

Constructive forces _____.build new land
tear down land
are not beneficial
destroy the earth's crust
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The Hawaiian Islands were formed by what?
erosion
folding
faulting
volcanoes
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A dome mountain forms when _____.
the earth's crust is folded
blocks of rock crack
crustal plates move away from each other
magma pushes the earth's crust upward

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Choose all the answers that apply.

Which of the following landforms are created by erosion?
sandbar
island
sand dune
beach
delta
---

A delta forms when _____.
a volcano erupt underwater
eroded sediment is deposited at a river mouth
ocean waves carry away sand and rock pieces
blocks of broken rock are lifted over one another

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What happens at subduction zones?
sediment is deposited by ocean waves
new land is formed from eroded soil
an oceanic plate sinks below a continental plate
two crustal plates move away from one another

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Which of the following statements is true?
Mountains form when two continental plates move away from each other.
New oceanic crust is formed by magma filling spaces at mid-ocean ridges.
A loess is an area of nutrient-poor soil caused by erosion.
"Hot spots" are locations where the earth's crust is very thick.

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Answers

Answer:

1- Option A

2- Option D

3- Option D

4- Option D

5- Option B

6- Option C

7- Option B

Explanation:

Constructive forces are the forces that add new landmass on earth. They are typically formed by events such as volcanic eruptions, sediment deposition, and distortion in the crust.

The Hawaiian volcanic islands were formed due to the subduction of the Pacific plate under the NorthAmerican plate.

A dome generally forms when the magma rises up towards the surface. This hot magma lifts the land area, and subsequently with time, the magma cools and solidifies before eruption, giving rise to the formation of domes.

Beaches are formed due to the continuous erosion of the coastal rocks by the sea waves. Waves also carry sediments from the oceans to the coastal beach but it mainly erodes the rocks and sediment particles that are present on the beach area.

When sediment particles are carried by the rivers and streams and are deposited at the mouth of the river, then a delta is formed.

When an oceanic plate collides with a continental plate, then the denser oceanic plate gets subducted beneath the continental plate and forms a region of subduction where at great depth partial melting of the subducting plate takes place.

Along the mid-oceanic ridge, new crusts are added because the hot magma comes out to the surface and solidifies. This are rocks that are basaltic in nature.

Describe how physical property, such mass or texture, can change without causing a change in the substance?

Answers

Mass and texture are physical properties of matter which doesn’t affect their elemental conditions at the atomic level, on the contrary, chemical change does. Observe toxification –oxidation- rusting that wears out the metal forming a new substance. Mass, in one hand is only the addition of matter in a particular object. Texture in another, is only the smoothness or roughness of the object in the basis of its components. In application to answer the inquiry. Subject may change both mass and texture without affecting the entire composition of the atoms of the object. For example a bed sheet was piled with tons of pillows are bed sheets all over, some sheets were a bit soft and some weren’t hence, the mass is also greater compared to one sheet alone. No chemical change here. Just the extrinsic properties.

What’s the role of oxygen in cellular respiration