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NikAS [45]
4 years ago
15

A scientist is using a ­computer model to predict changes to a population of ­rabbits in a meadow. Identify the information abou

t the rabbit population that should be included in the computer model.
Biology
1 answer:
Alex_Xolod [135]4 years ago
8 0

Answer:

In the mentioned case, the intrinsic and environmental factors influencing the size of the population should also be included in the computer model. The population size is primarily predicted by environmental and intrinsic factors.  

The size of the population of any species is monitored by the factors like birth rate, death rate, limiting factors, and their accessibility, carrying capacity of the system, rate of migration, and others. All these elements should be taken into consideration in order to determine the changes observed in the population of rabbits in a meadow.  

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Animals with bilateral symmetry have a distinct head end
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3 years ago
Autonomic regulation of heart rate is via two reflex centers found in the pons. True or False
prisoha [69]

Answer:

Autonomic regulation of heart is via two reflex centers that are found in medulla oblongata

Explanation:

Medulla oblongata contain long stem that makes the upper part of brain case and this is a cone shaped structure which is responsible for autonomic regulation like controlling heart rate,vomiting,respiration,breathing etc.

The heart rate is controlled by autonomic nervous system that are mainly sympathetic and parasympathetic nervous system that releases hormones like catecholamine (epinephrine and non epinephrine) which helps in controlling the heart rate.

Medulla oblongata mainly connects the brain with the spinal cord that are responsible for responsible for the autonomic functions which contain -

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Acts on cardiovascular centers.

Controlling the reflex centers like vomiting,coughing,sneezing,swallowing etc.

4 0
3 years ago
Alfred wallace co-discovered evolution by natural selection with charles darwin.
lianna [129]
A. True 
"Charles Darwin is known as the father of evolution, but in fact Alfred Wallace, another British naturalist, was a co-discoverer of the theory- though Darwin got the most credit" 
5 0
4 years ago
What is the purpose of the prefixes in the metric system? a. They signify the multiples of ten for each unit. b. They signify a
Andre45 [30]

Answer:

The answer is A.

Explanation:

deci   d 0.1         10¯1

centi c 0.01   10¯2

milli        m    0.001       10¯3

micro µ  0.000001

6 0
4 years ago
Read 2 more answers
This question is regarding climate change killing elephants​
puteri [66]

Answer:

Explanation:

Climatology & Biology

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&

Biology is the natural science that studies life and living organisms, including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development and evolution. Despite the complexity of the science, certain unifying concepts consolidate it into a single, coherent field.

So if we understand the way elephants work through biology then we can understand how change in temperature and weather can affect them

5 0
3 years ago
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