Describe two different ways that a pollen grain can get to the stigma of a pistil ?

1 answer:

7 0

One of the ways is through the wind. The pollen then needs to be very light, and have a shape that supports being carried by the wind. It is then caught by the sticky surface of the stigma.

Another way is through animals, such as bees. The bees feed on the flowers and the pollen sticks to their legs. When they fly off to another flower, they will leave the trace of this pollen there. In fact many flowers attract bees for this reason, with their colour or smell.

You might be interested in

Amy is prepared for her math test but as soon as she sits down to take it in a classroom full of males, she is reminded again of

Dimas [21]

Steele would say this is a result of stereotype threat that Amy goes through as she is reminded again of her gender which leads to underperformance in her test.

<h3>What is stereotype threat ?</h3>

The threat of stereotype is a critical situation in which people are at risk or feel threatened to conform to consistent views about their social group.

For example, if a person is concerned that performing poorly on a test will confirm people's negative beliefs about their race, gender, culture, race, or other forms of self-expression, he or she is facing exemplary threats.

Thus,Steele would say this is a result of stereotype threat .

Learn more about stereotype threat here:

brainly.com/question/6876549

#SPJ1

3 0

2 years ago

________ examine the role that societal institutions, including the juvenile justice system, play in perpetuating delinquent beh

ddd [48]

Answer:

Social reaction theory

Explanation:

Social reaction theory is one that examines the role that societal institutions, including the juvenile justice system, play in perpetuating delinquent behavior.

4 0

3 years ago

What one culture considered rude, another sees as perfectly acceptable. In some cultures, it is appropriate to use a stern, dire

ozzi

Answer:

b. social conventions.

Explanation:

What one culture considered rude, another sees as perfectly acceptable. In some cultures, it is appropriate to use a stern, direct tone in admonishing strangers or in conducting business deals. This is an example of cross-cultural diversity in terms of: social conventions. Social conventions are the ways individuals within a culture behaves, these behaviors are controlled by norms (unwritten rules).

The way individuals greet, talk and conduct business, behaves in a community are controlled by norms, known as social conventions.

5 0

3 years ago

Read 2 more answers

Which document was issued primarily to prevent European nations from future colonization in Latin America

slava [35]

Monroe Doctrine (1823) issued primarily to prevent European nations from future colonization in Latin America.

7 0

3 years ago

Which Georgia delegate considered his role in the Great Compromise to be his "greatest public service"?

Dahasolnce [82]

I think william pierce i could be wrong