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
ale4655 [162]
3 years ago
12

Without energy, molecules tend to want to move from

Biology
1 answer:
Alex73 [517]3 years ago
7 0

Explanation:

A is the correct Answer because when the molecules want to move they have a low concentration

You might be interested in
If I have two unicellular organisms, will they have the same genetic code? yes or no​
den301095 [7]

Answer:

I think yes

Explanation:

7 0
2 years ago
What takes place within the membranes of the chloroplast shown in the figure above ?
REY [17]

Answer:

Photosynthesis Takes Place in Chloroplasts. ... The inner membrane surrounds a stroma, which is the site of the carbon chemistry of photosynthes

Explanation:

7 0
3 years ago
LOTS OF POINTS!!PLEASE HELP
miskamm [114]
"Mangroves live life on the edge. With one foot on land and one in the sea, these botanical amphibians occupy a zone of desiccating heat, choking mud, and salt levels that would kill an ordinary plant within hours. Yet the forests mangroves form are among the most productive and biologically complex ecosystems on Earth. Birds roost in the canopy, shellfish attach themselves to the roots, and snakes and crocodiles come to hunt. Mangroves provide nursery grounds for fish; a food source for monkeys, deer, tree-climbing crabs, even kangaroos; and a nectar source for bats and honeybees.

As a group, mangroves can’t be defined too closely. There are some 70 species from two dozen families—among them palm, hibiscus, holly, plumbago, acanthus, legumes, and myrtle. They range from prostrate shrubs to 200-foot-high (60 meters) timber trees. Though most prolific in Southeast Asia, where they are thought to have originated, mangroves circle the globe. Most live within 30 degrees of the Equator, but a few hardy types have adapted to temperate climates, and one lives as far from the tropical sun as New Zealand. Wherever they live, they share one thing in common: They’re brilliant adapters. Each mangrove has an ultrafiltration system to keep much of the salt out and a complex root system that allows it to survive in the intertidal zone. Some have snorkel-like roots called pneumatophores that stick out of the mud to help them take in air; others use prop roots or buttresses to keep their trunks upright in the soft sediments at tide’s edge. These plants are also land builders par excellence. Some Aborigines in northern Australia believe one mangrove species resembles their primal ancestor, Giyapara, who walked across the mudflats and brought the tree into existence. The plants’ interlocking roots stop river borne sediments from" coursing out to sea, and their trunks and branches serve as a palisade that diminishes the erosive power of waves.

8 0
3 years ago
A farmer grows and plows under of alfalfa (a legume) to enrich the soil with
ladessa [460]

Answer:

Nitrogen

Explanation:

Nitrogen is an important nutrient required for the proper growth and development of plants. Farmers usually plow and grow under alfalfa - a leguminous crop, to enhance the fertility of soil. This is because alfalfa adds more amount of Nitrogen in the soil than any other crop. Studies suggest that around 50 lbs. of nitrogen per acre can be added in soil each year  by growing alfalfa in the crop fields. This has immense potential to overcome the problems that crops face due to lack of fertilizers.

Hope it help!

6 0
3 years ago
Read 2 more answers
What is the difference between unconfined aquifers and confined aquifers?
Dmitry_Shevchenko [17]

Answer:<em>Unconfined aquifers are those into which water seeps from the ground surface directly above the aquifer. Confined aquifers are those in which an impermeable dirt/rock layer exists that prevents water from seeping into the aquifer from the ground surface located directly above.</em>

<em />

Explanation<em>:Unconfined aquifers are those into which water seeps from the ground surface directly above the aquifer. Confined aquifers are those in which an impermeable dirt/rock layer exists that prevents water from seeping into the aquifer from the ground surface located directly above.</em>

<em />

7 0
3 years ago
Other questions:
  • A scientist has a pea plant with yellow seeds. It has one allele for yellow seeds (Y) and one for green seeds (y).
    7·2 answers
  • Describe the factors that influence the development and type of soil in a certain area.
    5·1 answer
  • FLUS Full Time Grades 6-3
    12·1 answer
  • In a controlled scientific experiment,
    13·1 answer
  • Someone help me with this
    8·1 answer
  • Choose medications design to experiment test impact on the heart rate
    15·1 answer
  • What are the two leading causes of CO2 being in the atmosphere?
    14·1 answer
  • I need help with this can anyone help​
    11·2 answers
  • How does the sound from a bass guitar compare to the sound from a whistle? A. The bass guitar has longer wavelengths than the wh
    10·1 answer
  • The Moon's repeated pattern of movement and changes in appearance is known as the revolution .It is due to the Moon?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!