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s2008m [1.1K]
3 years ago
13

Overtime organisms change. sometimes they change so much that descendants maybe completely different from their ancestors. what

must happen for this process to occur?
Biology
2 answers:
ddd [48]3 years ago
7 0
Evolution must occur
dybincka [34]3 years ago
6 0

Answer:no chance for mutations in sex cells

Explanation:

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Anemic conditions in agriculture animals result in a (blank) condition
AURORKA [14]

Make an appointment with your doctor if you're feeling fatigued for unexplained reasons. Some anemias, such as iron deficiency anemia or vitamin B-12 deficiency, are common.

Fatigue has many causes besides anemia, so don't assume that if you're tired you must be anemic. Some people learn that their hemoglobin is low, which indicates anemia, when they go to donate blood. If you're told that you can't donate blood because of low hemoglobin, make an appointment with your doctor.

7 0
3 years ago
Black truffles are a unique type of fungi that are highly prized by chefs and food enthusiasts throughout the world. Which chara
Katen [24]

Answer:

Has spores contained in ascus

Explanation:

That's the main difference between mushrooms and truffles.

8 0
3 years ago
You are an experienced naturalist and biologist and you observe two birds mating that you do not believe are members of the same
Zepler [3.9K]

Answer:

B) Post-zygotic factors prevented successful reproduction.

Explanation:

Postzygotic factors may influence the formation of the fertile offspring.

The postzygotic barriers basically involves the formation of the hybrid organisms which do not survive past the embryonic stages i-e hybrid inviability / the hybrid creation that is unable to form the offspring i-e sterile.

So , in the given scenario option B )Post-zygotic factors prevented successful reproduction is the right answer .

7 0
3 years ago
Replicate the following (write the complementary DNA strand);<br><br> ATT ACG CGC
pogonyaev

Answer:

GCC GTA TAT

Adenine pairs with guanine.

Cytosine pairs with thymine.

Hope it helps!

3 0
2 years ago
Read 2 more answers
Since ethnicity is not biologically fixed, self-identification with a particular ethnic group can change through what process?
Anuta_ua [19.1K]

Answer:

Situational Negotiation of Identity

Explanation:

when our claimed or perceived identity varies depending on the context. One among severally culturally distinct groups in a society or region; members share beliefs, values, habits, customs, and norms. You can be one thing or another depending on your setting Minority groups: subordinate groups in society.

7 0
3 years ago
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