Why is the stigma of a flower sticky

Answers

Answer 1
Answer: The Stigma can be hairy or sticky to trap pollen.
Answer 2
Answer: The stigma of a flower is sticky to trap pollen

Related Questions

At what point do scientists classify an area's weather as its climate?1 year ,5 years ,15 years or 30 years
a clinical microbiologist makes serial dilutions of several antimicrobial drugs in broth and then incubates each drug dilution with a standard amount of a patient's isolated pathogen. what is this microbiologist setting up? group of answer choices a kirby-bauer technique a minimum inhibitory concentration (mic) test an antibiogram an ames test a therapeutic index (ti)
All of the following prevent pathogens from entering the human body excepta. red blood cells b. tears c. mucus d. skin
What occurs differently if the egg is fertilized during ovulation
Which of the following describes a role that plants play in Carbon Cycle

The endosymbiotic theory helps to explain the origin of which structures?

Answers

The Mitochrondria of the eukaryotic cells.

Answer:

A Mitochondria i just took the test on edge  

Explanation:

The goal of sequencing all human DNA base pairs and identifying all human genes belongs to A. restriction enzymes. B. gel electrophoresis. C. the Human Genome Project. D. bioinformatics.

Answers

Its C. the human genome project

The goal of sequencing all human DNA base pairs and identifying all human genes belongs to the Human Genome Project.

What Molecules are involved in a Nitrogen Cycle?

Answers

The molecules which are  involved in a Nitrogen Cycle include the following:

  • Nitrate ions (NO3−)
  • Ammonium ions (NH4+)
  • Urea

Nitrogen cycle is the biogeochemical cycle which involves the conversion of

nitrogen into various forms. This helps to ensure adequate availability and

distribution of the element in the soil and in the atmosphere.

The following below are processes which ensures nitrogen distribution

  • Fixation
  • Ammonification
  • Nitrification
  • Denitrification.

Read more about Nitrogen cycle here brainly.com/question/1380063

Answer:

The nitrogen cycle represents one of the most important nutrient cycles found in terrestrial ecosystems (Figure 9s-1). Nitrogen is used by living organisms to produce a number of complex organic molecules like amino acids , proteins , and nucleic acids .

Explanation:

Disavantages of asexual reproduction are ____

Answers

There are many advantages as well as disadvantages of asexual reproduction.

1) Only one trait of the parent plant is passed on so there is no diversity
2) Because the same genes are passed on, the same weakness is also passed on. Thus, the species may be prone to extinction
3) Furthermore, due to the fact that each plant will have the same characteristics, the plant won't be able to adapt some environments

Hope it helped :)

Use the drop-down menus to complete the statements. A vertical column of elements in the periodic table is called a ____ . A horizontal row of elements in the periodic table is called a ____ . Atoms of elements in the same group have the same ____ . As you move from left to right on the periodic table, the atomic number ____ .

Answers

Answer:

1) group

2) period

3) numbers of valence electrons

4) increases

Explanation:

When we move in a periodic table from top to bottom or vice versa along a vertical column , it is said that we are moving along a "group" in a periodic table.

Like wise when we move in a periodic table from left to right or right to left  in a horizontal row , it is said that we are moving along a "period" in a periodic table.

The classification of elements belonging to any specific group of periodic table is dependent on the total number of valence electron. All elements of with in a group have same number of valence electrons however, the orbitals may change.

The atomic number increases while moving from left to right as the number of orbitals in which the valence electron is found also increase in the same direction.

A vertical column of elements in the periodic table is called a group

A horizontal row of elements in the periodic table is called a period

Atoms of elements in the same group have the same numbers of valence electrons

As you move from left to right on the periodic table, the atomic number increases

1) group

2) period

3) numbers of valence electrons

4) increases


A tiltmeter is a volcanic monitoring tool that measures _____.

Answers

A tiltmeter is a volcanic monitoring tool that measures ground swelling.

A tiltmeter is an instrument that is used to determine if the elevation of the earth crust has changed. Tiltmeters measures the angle of an object with regards to gravity. Tiltmeters are highly used in monitoring dams, volcanoes, hydraulic fractures and landslides.


A tiltmeter monitors the earth's crust to determine if any uplift is occuring. Simply put, it measures the crust to see if the elevation has changed.