1- the function of the flower is reproduction by means of seeds which typically must be dispersed by means of winds or animals. Examining the fruits and seeds. Describe the probable of dispersal for each.
1- the function of the flower is reproduction by means of seeds which typically must be dispersed by means of winds or animals. Examining the fruits and seeds. Describe the probable of dispersal for each.
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Q3) Based on the structure of each of these fruits, predict how the seed is dispersed.
Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete before submitting your answer.
Acorns
Dandelion seeds
Cherries
Burrs
1. -----------------have a large, edible mass and are usually animal dispersed (e.g., by squirrels that store them and forget some).
2. --------------------stick to animals and are dispersed as the animals move around.
3. -------------------------- float in wind.
4. ------------------------------ have an edible fruit and are animal dispersed.
Q4)
In plants, what form of cell division produces gametes (egg and sperm)?
A)Asexual reproduction |
B)It can be meiosis or mitosis, depending on the type of plant. |
C)Meiosis |
D)Mitosis |
SubmitPrevious Answers WAS C
Incorrect;
1. A plant the lacks petals and has well-developed anthers ismost likely
pollinated by fruit-eatingmammals. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
pollinated by bees. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
pollinated by birds. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
pollinated by wind. 2. SELECT EACH TYPE of tissue that may be found in a maturefruit or seed. Can be more than one
|