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Anarel [89]
3 years ago
8

What is a pheromone?

Biology
2 answers:
tankabanditka [31]3 years ago
5 0

Answer:

a

Explanation:

bees release pheromone to communicate they attacked someone, never touch a bee if it stings you

harina [27]3 years ago
5 0

Answer:

Honestly, I think this is all of the above.

Explanation:

There are different types of pheremones, such as fear, that alerts other species that something is happening, or an alert pheremone that puts the group of organisms on the defensive. There is also a reproductive pheremone to let the male of the species know that the females are ready to reproduce.

If this isn't a select all that apply, I would chose C as the best option. It seems to sum up everything I just said.

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Which is ample best represents the use of creativity and scientific inquiry
GuDViN [60]

I dont see any choices sorry wish i could help

3 0
3 years ago
The biological species concept is least relevant to which of the following groups of organisms?
Luba_88 [7]
<h2>b) is the correct option </h2>

Explanation:

The biological species concept defines a species as a group of individuals living in one or more populations that can potentially interbreed to produce healthy, fertile offspring

  • The biological species concept connects the idea of a species to the process of evolution
  • Because members of a species can interbreed, the species as a whole has a common gene pool, a collection of gene variants
  • In order to be considered to be a single species in the biological species concept, a group of organisms must produce healthy, fertile offspring when they interbreed
  • In some other cases, organisms of different species can mate and produce healthy offspring, but the offspring are infertile, can’t reproduce

Hence it includes the groups which are reproductively isolated so asexual fungi will be least relevant to this group

5 0
3 years ago
In pea plants, smooth (S) peas are dominant over wrinkled (s) peas in the single gene controlling pea texture. A plant with smoo
OlgaM077 [116]

Answer:

Ss and ss

Explanation:

<em>Since the smooth trait (S) is dominant over the wrinkle trait (s), the genotype of the wrinkled pea parent is definitely </em><em>ss</em><em>.</em>

<em>Also, some of the progeny had wrinkled pea texture (ss). Each of the 2 wrinkled alleles must have been donated by each of the parent. It thus means that the smooth pea parent is heterozygous for the trait (</em><em>Ss</em><em>).</em>

Now, let us look at a cross between the two parents;

  Ss   x   ss

Progeny: Ss, Ss, ss, ss.

Phenotypically, 50% of the progeny are smooth peas while 50% are wrinkled.

Looking at the population of each of the phenotype resulting from the cross. 252:247 is approximately a 50:50 ratio.

Hence, the genotypes of the two parents are Ss and ss.

3 0
3 years ago
1. The amount of matter something has is _____.
tino4ka555 [31]

I believe the blank is "mass."

7 0
3 years ago
Read 2 more answers
BRAINLIST PLX HEKP
kicyunya [14]
I think it’s erosion... not sure what you’re asking
8 0
2 years ago
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