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chubhunter [2.5K]
4 years ago
13

Cells may communicate with one another by/through __________.

Biology
1 answer:
Alex Ar [27]4 years ago
7 0
A. Transferring signal molecules to adjacent cells through gap junctions.
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Explain how precipitation affects which plants grow in a area?​
MAVERICK [17]

Answer:

Percipitation helps plant growth because when the water falls, the plants suck the water up through the roots when the water seeps through the dirt that the plant is in, once the water is in the plant, it benefits the plant because without it, the plant will shrivil up and die

Hope this helps ;)

3 0
3 years ago
Why compost fertilizer is organic fertilizer​
Elodia [21]

Answer:

Compost fertilizer can only be organic if the products used in the fertilizer are organic.

Explanation:

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4 years ago
What is a cellular organelle? list 5 different organelles that a cell might possess, and indicate the function of each. also, sp
timurjin [86]
A cellular organelle is a structure in the cell that performs a specific function.

Nucleus - stores cell's DNA; DNA replication occurs here

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6 0
3 years ago
In this assignment, you will use simulations to analyze how climate, resources, and habitat size affect
max2010maxim [7]

Answer:

Larger habitats support populations with higher carrying capacities. Higher quality habitats support populations with higher carrying capacities. There is no difference in population growth rate between large and small habitats. Some major threats to biodiversity are: Habitat destruction/Deforestation, Introduced and invasive species, Genetic pollution, Over exploitation, Hybridization, Climate change, Diseases, Human overpopulation. If abiotic or biotic factors change, the carrying capacity changes as well. Natural disasters can destroy resources in an ecosystem. If resources are destroyed, the ecosystem will not be able to support a large population. This causes the carrying capacity to decrease.  

Carrying capacity could be reduced if each individual within the species consumed less from the environment. Think about humans: if every human needs a four car garage and a large house, the planet can sustain fewer humans than if each human lived in a studio apartment and traveled using a bicycle. It would take 1.75 Earths to sustain our current population. If current trends continue, we will reach 3 Earths by the year 2050. It is beyond dispute that the modern industrial world has been able to temporarily expand Earth's carrying capacity for our species. As Nordhaus points out, population has grown dramatically (from less than a billion in 1800 to 7.6 billion today), and so has per capita consumption. Historically, habitat and land use change have had the biggest impact on biodiversity in all ecosystems, but climate change and pollution are projected to increasingly affect all aspects of biodiversity. Sustainable agriculture practices support integrating biodiversity in various ways including in terms of diversity of crops, traditional agriculture techniques to control pests and increase productivity as well as ensuring that farmed land is made up of a diverse mix of grazing land, crop land, orchards, wetlands and more.

Explanation:

Hope this helps :)

5 0
3 years ago
This is a biology question I have, What is happening in this image?
Alexeev081 [22]
I don’t really understand the question but i’m assuming that’s there’s a chemical reaction happening when the bicyclist is eating the food to get energy to bike?
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