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kow [346]
3 years ago
13

Many different immigrants groups came to Texas during the 1840s and 1850s to ????

Biology
1 answer:
OverLord2011 [107]3 years ago
5 0
Is there multiple choice??
You might be interested in
These maps show changes that occurred between 2006 (left) and 2015
butalik [34]

B. The hole in the ozone layer over Antarctica got bigger.

Explanation:

Using the bar scale in the map, we can vividly see that the hole in the ozone layer over Antarctica got bigger. The reduction in the intensity of the blue color in the 2015 suggests that there has been an appreciable decrease in the ozone cover over Antarctica.

  • Ozone layer is in the stratosphere and it prevents harmful ultraviolet rays from reaching the earth surface.
  • Over the the years, the increasing use of chlorofluorocarbons in aerosols, as refrigerants have led to a surge in the depletion of this layer.
  • From the imagery shown on the map, in 2006, we can vividly see a very thick blue cover over Antarctica.
  • In 2015, the cover is gone.

learn more:

Ozone in the upper atmosphere brainly.com/question/12685482

#learnwithBrainly

4 0
3 years ago
Read 2 more answers
Show the possible genotypes and phenotypes of the offspring from a cross between a heterozygous male with type A blood and a het
s2008m [1.1K]

Answer:

here

Explanation:

Heterozygous male with type blood A has the genotype of IA IO. Heterozygous female with blood type B has the genotype of IB IO.

Crossing IA IO × IB IO;

25% IA IB - blood type AB

25% IA IO - blood type A

25% IB IO - blood type B

25% IO IO - blood type O

5 0
3 years ago
Match the rocks with the descriptions.
adell [148]

Answer:

*dark, dense- igneous rocks(gabbro & basalt)

*light colored with mineral crystals- igneous rocks (Rhyolite)

*most common rocks on earth's surface-sedimentary rocks

*found under the oceans- igneous, sedimentary and metamorphic rocks (gabbro, basalt, serpentine, peridotite, olivine and ore minerals)

Please mark me brainliest

6 0
3 years ago
Read 2 more answers
Helpppppppp with Q2 Q3 Q4 and Q5.
chubhunter [2.5K]

Answer:

Q2 is D and Q3 is C Q4 is A and Q5 is A

Explanation:

a flood carries soil and rock with it which proves 2 c is the only physical change which proves 3 waves beak stones they don't combine 4 and more rainfall means more erosion so more sediment proves 5 the other answers on 5 is contradictory

3 0
3 years ago
Conservation biologists provide strong arguments about why we should all care about preserving biodiversity. When considering th
Ahat [919]

Answer:Increase in ambient global temperatures.

Recyling energy to be used again

Regulation of oxygen and carbon dioxide levels

An increase of erosion and siltation along waterways

Explanation:

Conservational biologists think about the preservation of ecosystem by maintaining the environment in a human control way.

Increase in ambient global temperatures.: The humans must prevent the increase in global temperature worldwide by preventing the rise of greenhouse gases which can lead to global warming worldwide.

Recyling energy to be used again: The sources of energy like wood, waste water can be recycled again for reutilization.

Regulation of oxygen and carbon dioxide levels.: The oxygen and carbon dioxide levels must be regulated. As oxygen is the basic requirement for respiration. The increase in carbon dioxide levels due to human activities is likely to cause respiratory diseases and health hazards in living beings.

An increase of erosion and siltation along waterways.: The erosion and siltation will likely to deposit nutrients and debris which may either contaminate the waterway or may cause eutrophication.

5 0
3 years ago
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