the process by which plants produce offspring (babies) after pollination occurs(1 point)
Responses
fertilization
fertilization
reproduction
reproduction
pollination
pollination
photosynthesis
photosynthesis
Question 2
sex cells: Male gamete=sperm, Female gamete=egg
(1 point)
Responses
angiosperm
angiosperm
gamete
gamete
zygote
zygote
stigma
stigma
Question 3
When an animal is present in the area of a flower and pollen is transfered from its fur to another plant within the area, we call this process(1 point)
Responses
fertilization
fertilization
photosynthesis
photosynthesis
pollination
pollination
reproduction
reproduction
Question 4
Plants are very important to our ecosystems as they help change cabon dioxide into oxygen. The process of the plant cell taking in CO2, sunlight and water to produce its own sugar and give off O2 is a process we call...(1 point)
Responses
plant reproduction
plant reproduction
photosynthesis
photosynthesis
pollination
pollination
fertilization
fertilization
Question 5
As plants are able to make their own food and pass different gases through their leaves, there is a tiny opening (or pore) that is used for this exchange of gases and/or water vapor; found mostly on the under-surface of plant leaves(1 point)
Responses
stigma
stigma
petal
petal
anther
anther
stomata
stomata
Question 6
Moss is found in damp cool areas and has a different way of reproducing. A reproductive process that involves only one parent and produces offspring that are identical to the parent. This reproductive process is called...(1 point)
Responses
budding
budding
asexual reproduction
asexual reproduction
sexual reproduction
sexual reproduction
pollination
pollination
Question 7
Label the parts of the flower by dragging and dropping(3 points)
Drop target 1
Drop target 2
Drop target 3
Question 8
Plants and animals/insects work hand in hand in the process of both pollination and fertilization. In three to five sentences give a breif descriction on how a plant is fertilized. Include the words as help such as (anther, pollen, pistol)(4 points)
0 / 10000 Word Limit
Question 9
Give an example that are advantages to sexual reproduction versus asexual reproduction. This advantage would be something that makes the organism have a chance at survival.(4 points)
0 / 10000 Word Limit
Question 10
The process by which plants use energy from the sun to convert carbon dioxide and water into glucose (sugar) and oxygen is called photosynthesis. Give this process as the chemical equation using the symbols for the product and reactant such as
carbon dioxide- CO2
glucose C6H12O6
oxygen- O2
sunlight- sunlight
water- H2O
(4 points)
The chemical equation for photosynthesis is:
6CO2 + 6H2O + sunlight → C6H12O6 + 6O2
6CO2 + 6H2O + sunlight --> C6H12O6 + 6O2
Question 1
The correct answer is reproduction. Plants produce offspring through the process of reproduction after pollination occurs. To arrive at this answer, you can understand that pollination is the transfer of pollen from the male reproductive organ (anther) to the female reproductive organ (stigma). After pollination, the fertilization process takes place, resulting in the production of seeds and the development of offspring.
Question 2
The correct answer is gamete. Male gamete refers to sperm, while female gamete refers to an egg. Understanding this requires knowledge of sexual reproduction, where the fusion of male and female gametes leads to the formation of a zygote, which develops into a new individual.
Question 3
The correct answer is pollination. When an animal is present around a flower and transfers pollen from its fur to another plant nearby, this process is called pollination. To arrive at this answer, you need to know that pollination is one of the crucial steps in sexual reproduction of plants, where pollen grains are transferred from the male reproductive organs to the female reproductive organs.
Question 4
The correct answer is photosynthesis. Plants convert carbon dioxide, sunlight, and water into sugar (glucose) and release oxygen through the process of photosynthesis. To understand this, you need to know that photosynthesis is the biological process by which plants use sunlight to synthesize nutrients.
Question 5
The correct answer is stomata. Stomata are tiny openings or pores found mostly on the underside of plant leaves. These openings are used for the exchange of gases (such as carbon dioxide and oxygen) and water vapor in plants. To arrive at this answer, you need to understand the structure and function of plant leaves.
Question 6
The correct answer is asexual reproduction. Moss reproduces through a reproductive process involving only one parent, resulting in offspring that are identical to the parent. To arrive at this answer, you need to know the difference between asexual and sexual reproduction, where asexual reproduction involves the production of genetically identical offspring.
Question 7
This question requires drag and drop interaction to label the parts of a flower. Without the specific elements to label, I cannot provide a response.
Question 8
To explain briefly how a plant is fertilized, you can mention that fertilization in plants occurs when pollen from the anther (male reproductive organ) reaches the stigma (female reproductive organ) of a flower. This transfer of pollen can happen through various means, such as wind, insects, or other animals, and is known as pollination. Once the pollen reaches the stigma, it germinates, allowing the pollen tube to grow and deliver sperm cells to the ovules, where fertilization occurs and leads to the formation of seeds.
Question 9
Advantages of sexual reproduction over asexual reproduction include increased genetic diversity and the potential for adaptation to changing environments. In sexual reproduction, offspring receive genetic material from both parents, leading to new combinations of traits and variation. This genetic diversity increases the chances of survival and adaptation to different environmental conditions. In contrast, asexual reproduction produces offspring that are genetically identical to the parent, limiting their ability to adapt to changing circumstances.
Question 10
The chemical equation for photosynthesis is as follows:
6 CO2 + 6 H2O + sunlight → C6H12O6 + 6 O2
In this equation, carbon dioxide (CO2), water (H2O), and sunlight are reactants that combine to produce glucose (C6H12O6) and oxygen (O2). The process of photosynthesis uses energy from sunlight to convert these reactants into products.