304 Answered Questions for the topic ecology
Ecology Biology
10/06/21
Ecology experiment on hedgehogs
Hi,I'm wondering what kind of ecological experiments could I do with hedgehogs?I can set up a camera trap.During the month of September, what can I test?Thank you.
Ecology Biology
10/06/21
How to measure speed of an animal
Hi, What can I use to measure the speed of ducks in the wild? How would I measure the distance it moved without scaring away the animal?Thank you for any suggestions!
10/06/21
How to measure dispersal distance
How Would I measure the dispersal distance of tree seeds? - what technique could I use? And what statistical analysis should I do? (seed mass vs disperal?) Or Samara shape vs dispersal...
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10/03/21
Why is it very unlikely that aliens could live on Earth?
Why is it very unlikely that aliens could live on Earth? (From a biological perspective)
Ecology Biology
10/01/21
Fieldwork Ecology experiments
Hi,What kind of Fieldwork Ecology experiments can you do?There are plenty of rabbits, geese, swans, moorhens and ducks around here.Thank you!
Ecology Biology
10/01/21
Ecological Experiment
Hi, I need your help.In school, we need to come up with an ecological hypothesis. We can go to our park to collect info on animals/plants ex. Ducks, moorhens, swans etc.I am not sure about what...
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Ecology Biology
09/27/21
How does a organisms tropic level not match exactly to its level as a consumer?
I’m trying to figure out what the answer for this will be but I don’t know.
I need help with my ecology assignment
Question 1: Which level of organization in an environment does the picture below represent? Explain. Questions...
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08/26/21
Scientific Method urgent help
Formulate the scientific method of the question "Do GMO foods affect the health of humans?"-hypothesis-prediction-type of data collectedmy hypothesis: since the assessment of "human health" is too...
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HELP Scientific Method
Use a scientific method to answer the question "Do GMOs affect human health?" I am having a hard time what variables should I involve to measure the health of humans and how do I test the...
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Ecology Biology
05/09/21
What is the role of a keystone species?
What is the role of a keystone species?
A
Limiting the abundance of a competitively dominant species
B
Populating the ecosystem to decrease diversity
C
Exploiting the key resources in an...
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05/04/21
Help biology question plz
TAG CCG ATA GCT TGATranslate the gene above into a protein . Please write the three letter code of the third amino acid in the sequence in the blank._________________________________
04/20/21
HELP BIOLOGY ITS URGENT
The following is a pre-mRNA sequence. (Recall the 3 things that need to be done to pre-mRNA before it can leave the nucleus.) Please edit and process this sequence to make it a mature mRNA...
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What are some good topics in biology to choose for an open discussion day in class?
Or current events that are interesting
Ecology
04/16/21
Which of the following statement is true or false?
Sexual reproduction increases genetic variability among organisms of the same species.
Asexual reproduction produces offspring that are similar to the parents.
Budding and grafting are methods of...
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04/08/21
How can we prevent the earth's average temperature from rising by more than 2 ° C to 2100?
someone explain in detail?
Ecology
03/29/21
Please help me with this question.
How can parasitism, commensalism, and mutualism relationships be disrupted by an abiotic factor? For example, how can a fish and a leach be affected by an abiotic factor?
Ecology
12/18/20
Most pollinator networks for which we have data are “nested.” Draw and describe what a nested plant-pollinator network looks like. What may be the reason for nestedness to evolve?
This is a question from TED ED's video (link: https://youtu.be/Y5uRVv7GGQM) Video: How Bees Help Plants Have Sex Pause Times: 1:25: Number of Plant Species vs. Pollinator Species 1:51: Evolution of...
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Ecology
12/11/20
wondering about ecology
Today, land plants are classified into two groups according to the presence or absence of _____.
11/19/20
Hardy-Weinberg Equilibrium Problem
If 75 individuals of 735 have the homozygous dominant genotype for a phenotypic trait, what is the allelic frequency for that trait among those individuals?Answer options: 0.01, 0.75, 0.1, 0.46,...
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11/19/20
Hardy Weinberg Equilliburim Question
Assume there are 200 individuals in a population. If q2=0.2 and 2pq=0.5, what is p2?Answer choices are 0.75 , 0.03 , 0.09 , 1, and 0.55
Ecology
10/26/20
Ecology question
Another word for producer:A) ecology B) heterotroph C) population D) autotroph
10/14/20
Creating Dichotomous Keys
I need help making a dichotomous key for archaea and protists. It can be for specific species or for groups/subgroups of the kingdoms.
10/14/20
Dichotomous Key
I need help making a dichotomous key for: archaea and protists. It can be for specific species or for groups/subgroups of the kingdoms.
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