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ziro4ka [17]
3 years ago
13

As herds of cattle graze (eat grass in a field) they cause ground movements that bring insects to the surface. Birds use this op

portunity to feed on the insects brought above ground. what type of symbiolic relationship?
Biology
1 answer:
statuscvo [17]3 years ago
5 0
The symbiotic relationship would be commensalism. It’s when one organism benefits and the other organism neither benefits nor is harmed.
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When writing an organism’s name using binomial nomenclature, what is the proper forum? (what is capitalized, what is lowercase,
weeeeeb [17]
The binomial name will include the genus and species in that order. Both are italicized with the first letter of the genus being capitalized and the species being all lower case. For example:
Emperor Penguin = Aptenodytes forsteri (can’t italicize on this app but the scientific name would be)
3 0
2 years ago
The inherited factors that determine traits are called
Marina CMI [18]
The traits an organism displays are ultimately determined by the genes it inherited from its parents, in other words by its genotype. Animals have two copies of all their chromosomes, one from each parent
7 0
2 years ago
Which populatuon of organisms would begin the flow of energy through a desert food web
ELEN [110]

Answer:

Population of cactus like plants which grows in the hot and dry weather of deserts,begins the flow of energy in the desert food web. Because plants are the only producer of energy in every food web.

Explanation:

4 0
2 years ago
In a population of plants, the allele for long stems is completely dominant over the allele for short stems. If 35% of the popul
KatRina [158]
Assumptions:
1. Equilibrium has been reached for the allele proportions
2. Absence of <span>evolutionary influences such as </span>mate choice<span>, </span>mutation<span>, </span>selection<span>, </span>genetic drift<span>, </span>gene flow<span> and </span>meiotic drive<span>.
</span>
Defining L=long stem, l=short stem, and L is dominant over l.
f(x) = frequency of allele x  (expressed as a fraction of population)
Then the Hardy-Weinberg equilibrium law applies:
p^2+2pq+q^2=1
where 
f(LL)=p^2
f(Ll)=2pq
f(ll)=q^2

Given f(ll)=0.35=q^2, we have
q=sqrt(0.35)=0.591608
p=1-q=0.408392
=>
f(Ll)
=2pq
=2*0.408392*0.591608=0.483216
= proportion of heterozygous population

Answer: percentage of heterozygous population is 48.32%
7 0
3 years ago
Internal respiration refers to: a) atmospheric air coming into the lungs. b) gas exchange between the lungs and the blood. c) ga
labwork [276]

Answer:B

Explanation:

WHEN WE RESPIRE THE CO2 EXCHANGES TO 02 IN THE ALEVOLI

3 0
3 years ago
Read 2 more answers
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