Physics Middle School

What is the difference between the life cycle of a sunflower and the life cycle of a pine tree?

The pine tree and the sunflower both produce seeds during the sprouting stage.
The pine tree produces seeds in the flower, and the sunflower produces seeds in the cone.
The sunflower and the pine tree both produce seeds during the seedling stage.
The sunflower produces small seeds in the flower, and the pine tree produces seeds inside the cone.

Answers

Answer 1

The sunflower and the pine tree both produce seeds during the seedling stage.
The sunflower produces small seeds in the flower, and the pine tree produces seeds inside the cone.
Answer 2

The difference between the life cycle of a sunflower and the life cycle of a pine tree is the sunflower produces small seeds in the flower, and the pine tree produces seeds inside the cone. Option (4) is correct.

Sunflower's life cycle is given as:

Sunflowers' life cycles start with their seeds. The seed has the genetic material required for development and growth.

Germination: A young seedling appears from the soil when the seed is given the ideal conditions (enough water, sunlight, and a suitable temperature).

Stage of the seedling: At this stage, the seedling develops into a young plant with leaves and a fragile root system. The sunflower keeps evolving and gets taller at this stage.

Stage of Vegetation: As the sunflower develops, it moves into the stage of vegetation, which is characterized by substantial leaf growth and stem elongation.

The Pine Tree Life Cycle is given as:

Pine tree seeds, which are found inside pine cones, are the source of the tree's life. Each scale of the cone's scales contains a seed, which is often winged.

Pine cone scales split open to release the seeds when the right conditions are present, which is known as germination. In suitable situations, seeds can germinate even after falling to the ground.

Both sunflowers and pine trees generate seeds, but the main distinctions are between the reproductive structures (flowers vs. cones) and the means of seed distribution (seeds in the flower head vs. seeds within cones with wings). A stage of cone production is also experienced by pine trees, but not by sunflowers.

Hence, the difference between the life cycle of a sunflower and the life cycle of a pine tree is the sunflower produces small seeds in the flower, and the pine tree produces seeds inside the cone. Option (4) is correct.

To learn more about seeds, here:

https://brainly.com/question/29093380

#SPJ3

Related Questions

What is the stage in the life cycle of plants when the plant is able to produce seeds, cones, or spores called?

Adult stage
Embryo stage
Final stage
Sprouting stage


PLS HELP I WILL GIVE BRAINILITS

Answers

Adult Stage. “After the plant becomes mature, the plant grows into a flower and the seeds are produced. Then the mature plant would have the stem, flower, fruits, roots, and leaves. The reproductive part of the plant is the flowers. They make the seeds, which turn them into plants.”

The adult stage is a stage in the life cycle of plants when the plant is able to produce seeds, cones, or spores. The correct option is (a).

The plant has now reached full maturity and is ready to reproduce at this point. Depending on the species of plant, it grows flowers, cones, or other reproductive organs, and it creates seeds, fruits, or spores. For the plant to reproduce and complete its life cycle, these reproductive structures are essential.

Angiosperms, the most varied class of plants, are made up of all the common flowering plants we see every day. The development of flowers, which are reproductive organs tailored for sexual reproduction, occurs during the adult stage of a flowering plant's life cycle.

Hence, the adult stage is a stage in the life cycle of plants when the plant is able to produce seeds, cones, or spores. The correct option is (a).

To learn more about seeds, here:

https://brainly.com/question/29093380

#SPJ3

Is melting ice cream a physical or a chemical change and why??

Answers

Answer:

Physical change

Explanation:

When melting, it absorbs heat from the surround and changes the physical state (solid to a liquid). no reactions are happening, liquid ice molecules will exist the same as in solid ice.

Physical change

The ice cream does not change into another substance, it just changes states.

Why DID THE CHICKEN CROSS THE ROAD?

-don't say "to get to the other side"

This is to say the most sense and creative answer for my class"Physic Jokes"

Answers

Answer:The chicken crossed the road because it put one foot in front of the other and took a sufficient number of steps to traverse a distance greater than or equal to the road’s width. Note that the reason is not because the earth is the center of the universe.

Explanation:

to get to the other side
Other Questions
Members of the band sold juice and popcorn at a college football game to raise money for anupcoming trip. Each juice bottle sold costs $2.50, and each container of popcorn sold costs$1.25. a. write an equation to represent how much money was made b. be sure to specify what the variables represent. which medium (print,audio,stage,or film) do you think would best interpret this passage? support your answer with two exams What is the length of the unknown leg in the right triangle? a right triangle has a side with length 20 meters, hypotenuse with length 25 meters, and side labeled b. HELP QUICKKK What is the difference between 4 and 6?102210 - contributes to the high thermal energy flow readings near the center of the mid-ocean ridge ____________feed on animal waste and debris In an endothermic reaction, the ______ have more energy than the _______.A. reactants, productsB. surroundings, productsC. products, reactantsD. reactants, surroundings A room has a length of 8 m. A scale diagram is drawn of the room. In the diagram, the room has a length of 1 cm. What is the scale of the diagram? Give your answer as a ratio in the form 1 : k , where k is an integer. At what distance is the electrostatic force between two protons equal to the weight of one?. 7. A student on the cross-country team runs 30 minutes a day as a part of her training.Write an equation to describe the relationship between the distance she runs in miles, , and her running speed, in miles per hour, when she runs:a. at a constant speed of 4 miles per hour for the entire 30 minutes. When drawing conclusions from the data in a scientific claim, you need to evaluate the person making the claim. The person making the claim should beA. trained in at least 2 types of scienceB. trained in both science and mathematicsC. trained in the field in which they are making the claim How did the jesuits work to encourage the Catholic faith from the passage from The Odyssey - Penelope. Which line from the passage best shows that Penelope is clever? Please help ill give whoever answers the best the brainliest answer Greenhouse gases act to __________ temperatures by __________ thermal infrared radiation. Group of answer choices increase; reflecting decrease; absorbing and releasing increase; absorbing and releasing decrease; blocking How does Montresor describe Fortunatos strengths and weaknesses early in the story? Hippocrates, an ancient greek philosopher, is often referred to as the ______________ of medicine. What are 10 things that makes a business a disruptor? (must have 10 reasons cannot be the same) All of the following are considered to be knowledge workers except: engineers. executives. designers. architects. researchers. technology?OA. Analyzing computer systems to protect computer networks fromcyber threatsOB. Planning, creating, testing, and maintaining applications used bydevicesOC. Planning, creating, testing, and maintaining physical computersystemsOD. Analyzing organizational operations to find opportunities forimprovement