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S_A_V [24]
3 years ago
5

Which statement describes how to appropriately handle live earthworms in a lab investigation?

Biology
2 answers:
padilas [110]3 years ago
7 0

Answer: Pick up earthworms gently with moist hands.

Explanation: edg 2020

rodikova [14]3 years ago
6 0
Can you post the options?
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What problems are experienced by fresh water and marine fish in there habitats and how they overcome it
stich3 [128]

ANSWER:

Problem faced include; habitat loss and degradation, disease outbreak, invasive species, pollution, over‐exploitation/overfishing, climate change etc.

EXPLANATION:

Problem:

Habitat loss and degradation, disease outbreak, invasive species, pollution, over‐exploitation/overfishing, and climate change are notable problems experienced by freshwater and marine fishes.

Solution:

Anthropogenic activities and stressors that rapidly threaten freshwater and marine fishes are curbed through legislation and other means to prevent extinction of fishes.

Through conservation programs that plans for individual species to more species of entire faunas of a particular location also boost population size and prevent hunting of threatened or endangered species in both realms.

Overtime, genetically modified fishes which can develop resistance to diseases are introduced to the realm.

Moreso, waste channels through which pollutants gets into the water bodies are well-treated for safety of fishes.

3 0
3 years ago
Are sexual dissatisfaction and sexual abuse associated with obesity ? a population-based study
disa [49]
Hi! Can you please make your question clearer ?
7 0
3 years ago
Explain how seasonal fires benefit grassland ecosystems.
Soloha48 [4]

Answer:

Without fires, there would be no life on Earth . Fires are key to maintaining the proper oxygen concentration in the atmosphere; fire regulates the carbon cycle and life, as we know it, is based precisely on carbon

Explanation:

Although we tend to think of fires as a human invention that kills plants, animals, people, fire, as with rain or wind, is an essential natural component, basic to maintain the planet's biodiversity.

As for example, grassland ecosystems are also benefited by the same fires that allow renewal, and generate natural sustainability on the earth through the carbon cycle.

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3 years ago
A particular species of fish were split by the formation of the Isthmus of Panama a long time ago. The fish developed changes in
Aloiza [94]
<span>This is speciation. In this process, two distinct species are formed through the intervention of some means such as differing environments or locations. This is done typically as a way of staying evolutionarily competitive in the area in which the species resides. The new species would be the exemplar of that which is best suited to the new conditions.</span>
5 0
3 years ago
Read 2 more answers
Dan made the table shown to describe two different relationships between animals.
kompoz [17]
I believe the answer is commensalistic because it wouldnt be parasitic because the other isnt getting harm and its not mutual because both aren’t benefitting from it
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3 years ago
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