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Paha777 [63]
3 years ago
15

Earth's climate became much cooler at different times in the past. Predict what fossil evidence you might find for this type of

climate change.
Biology
1 answer:
DIA [1.3K]3 years ago
3 0
Mammoths, sabertooth tigers, wooly rhinoceroses just a few.
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What happens if a population is not in hardy-weinberg equilibrium apex?
lianna [129]
<span>If a population is not in Hardy-Weinberg equilibrium that can cause deviations from expectation depending on the assumptions of HW that are violated. If a population violates some of the assumptions (like mutations, migrations and selection) the allele frequencies will change over time. Also, if a non-random mating occurs (like inbreeding), it will cause an increase in homozygosity for all genes.</span>
6 0
3 years ago
A sample of marble has a volume of 6cm3 and a density of 2.76g/cm3 what is it mass
marissa [1.9K]

To solve for the mass of a substance is to simply get the

product of volume and density, that is:


mass = density * volume


 


So calculating for mass:


mass = (2.76 g / cm^3) * 6 cm^3


mass = 16.56 g


Read more on Brainly.com - brainly.com/question/4836999#readmore

7 0
2 years ago
The PCR primer ‘D7S820’ is used to amplify the D7S820 locus. Using this gel below, determine whether each person (M1, P1, P2, C1
Ahat [919]

Answer:

1) M1 is heterozygous since it contains 2 bands, which means that it contains one recessive and one dominant allele

P1 is homozygous for this locus, since it contains a single band or is known to be homozygous for the locus or gene.

P2 is hetozygous for this locus because two bands appear in which each band represents one allele for the gene.

ChildC contains two gel bands, representing two alleles and is therefore heterozygous

P1 is the father of the child C1, if we look at the gel, each father shows a similar band, one coinciding with the mother and the second with the father p1

As for the paternity study, the PCR test is not useful, since it provides asymmetric results, thus only one strand information will be provided, and because the DNA is double-stranded, a more complete study is required.:

3 0
3 years ago
An overlap in the niches of two species will most frequently result in interspecific cooperation A a hybridization of species B
lara [203]

Answer:

The correct answer is D. interspecific competition

Explanation:

Niche overlap occurs when two species share a same niche and use the same resource. So niche overlap most frequently leads to competition between these two species called interspecific competition.

So In interspecific competition, the individuals of two different species fight for the same resource present in their niche for their survival. For example, lions and leopard share the same niche because they prey on similar types of animals like deer, wild pigs, etc.

So here niche overlap lead to the competition between these two carnivores. In interspecific competition, one species is more successful than other.

5 0
3 years ago
When cellular (aerobic) respiration cannot take place because there is no oxygen available, ___________________ will occur.
Gala2k [10]

Answer:

Fermentation will occur

4 0
2 years ago
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