1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
inessss [21]
3 years ago
9

What is happening to the carrying capacity of the bees

Biology
1 answer:
coldgirl [10]3 years ago
3 0

Bee colonies are currently weaker than ever, making bees unable to carry pollin. The carrying capacity of the bees are <em>decreasing</em> because the population of bees are also decreasing.

You might be interested in
What types of molecules cannot easily go through your cell membrane
STALIN [3.7K]

Answer:

Larger uncharged polar molecules such as glucose, cannot go through cell membrane.

Explanation:

hope this helped you (ㆁωㆁ)

3 0
3 years ago
An ecologist studying plants in the desert performed the following experiment. She staked out two identical plots, which include
QveST [7]

An ecologist studying plants in the desert performed the following experiment. She staked out two identical plots, which included a few sagebrush plants and numerous small, annual wildflowers. She found the same five wildflower species in roughly equal numbers on both plots. She then enclosed one of the plots with a fence to keep out kangaroo rats, the most common grain-eaters of the area. After two years, to her surprise, four of the wildflower species were no longer present in the fenced plot, but one species had increased dramatically. The control plot had not changed. Using the principles of ecology, propose a hypothesis to explain her results.

Explanation:

  • This example highlights the impact of plant predation on species selection. In the fenced off plot animal predation is not a factor on plant selection.
  • In this case plants will compete for resources only with each other and in this case one plant had a selective advantage over the other 3 species of plants. In the plot exposed to animal predation the ratio of the four species is equal.
  • This is likely do to an increased preference of animals for the plant species that dominates in the fenced off plot and/or anti-animal predation tactics by the other three species.

a.Hypothesis: kangaroo rats are keystone species

-Reintroduce kangaroo rats (and the other locally extinct species)

-Should observe equilibrium re-established

b.Hypothesis: kangaroo rats exert top-down control on community

-Reintroduce kangaroo rats (and other locally extinct species)

-Increase kangaroo rat population in other plot

-Decrease (but don't eliminate) kangaroo rat population in other plot

c.Hypothesis: Locally extinct species inferiorly competed with the extant species of plant

-Remove surviving species from other plot (and remove kangaroo rat population)

3 0
3 years ago
What is the difference between accurate data and reproducible data?
Nimfa-mama [501]
I know accurate is really close or exact but the reproducible ive never heard
5 0
3 years ago
Read 2 more answers
A cyclin called cyclin E forms a complex with a cyclin-dependent kinase called Cdk 2. This complex is important for the progress
Thepotemich [5.8K]

Answer:

B. The amount of unbound cyclin E is lowest as the cell enters S.

Explanation:

The reproduction of the cell is a cycle that it regulates by itself, depending the  demand of a certain cell.

In the case of the mitosis, in Each change from G1 to S to G2 to M is regulated by some proteins like the cyclin.

In the case of the cdK2 is ncessary to pass the control point to pass from the stage G1 to the stage S.

Another characteristic of the cyclins, is that these proteins are synthetized and degraded constantly during the hole process.

Hope this is a useful info

8 0
3 years ago
What considerations determine if an animal excretes nitrogenous waste as ammonia, uric acid, or urea
Evgesh-ka [11]

Answer:

A major factor in determining the mode of nitrogen excretion is the availability of water in the environment. Generally, aquatic animals excrete mostly ammonia, whereas terrestrial animals excrete either urea or uric acid.

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Pls help...
    11·1 answer
  • The functions of the body that operate outside of conscious awareness are governed by the _______ nervous system.
    7·1 answer
  • What are homozygous and heterozygous and where can it be found?
    12·2 answers
  • Why were fungi once classified as plants? What findings led to their reclassification into their own kingdom?
    14·1 answer
  • Suppose that a substance in a beaker is heated over a burner in a science lab. Which observation would most likely indicate that
    12·2 answers
  • Which of the following is NOT a function of proteins?
    14·1 answer
  • What is adaptation??
    15·1 answer
  • 1) List 4 examples of an abiotic factor that could occur in an organism's niche
    8·1 answer
  • Offspring that are produced through sexual reproduction are usually similar, but never identical, to their parents.
    15·1 answer
  • Which level of organization is the HIGHEST?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!