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trapecia [35]
3 years ago
10

Minerals are naturally occurring, inorganic solids that have a crystalline structure and a definite chemical composition. True o

r False
Biology
1 answer:
Lemur [1.5K]3 years ago
6 0

This is a true statement

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1. How are seasons connected to the annual CO2 cycle?
KengaRu [80]

CO2 in the atmosphere decreases during the growing season and increases during the rest of the year, which leads to maximum buildup in April and May before photosynthesis begins to take over again.

There's more carbon dioxide in the winter and a bit less in the summer. That's the collective breathing of all the plants in the Northern Hemisphere. "Plants are accumulating carbon in the spring and summer when they're active, and they're releasing carbon back to the air in the fall and winter," Graven explains.

5 0
3 years ago
Heterozygous alleles are found on ________ chromosomes
Ksju [112]

Answer is Homologous.

A diploid individual having two different alleles for a specific trait is called heterozygous. An allele is the alternative form of the same gene. The cells in diploid organisms contain sets of homologous chromosomes, which are paired chromosomes. Each chromosome of a homologous pair has the same genes on the same positions. Although homologous chromosomes have the same genes, they may have different alleles for those genes.  

Example: The gene for seed color trait in a pea plant exists in pair. One gene or allele for yellow seed (R) and the other for green seed color (r). A heterozygous plant would contain alleles for seed color (Rr). Gene R is present one chromosome and its allele (r) is present on the other chromosome of the homologous pair.  


6 0
4 years ago
Read 2 more answers
How far away is mars from earth in inches
Nataly [62]
2.147904e+12 is what i got becasue its 33.9 million miles away and if you times 33.9 by 63360 it equals 2.147904e+12 inches

33.9*63360=2.147904e+12 or just 2.147904

hope this helped :)
4 0
4 years ago
Explain the factors that contribute to the success of class insecta. ​
Setler79 [48]

Answer:

It is believed that insects are so successful because they have a protective shell or exoskeleton, they are small, and they can fly. Their small size and ability to fly permits escape from enemies and dispersal to new environments. ... In addition, insects can produce large numbers of offspring relatively quickly.

8 0
3 years ago
Why is it important to cooperate with other countries on environmental issues?
Dahasolnce [82]

Answer:A.Environmental issues are not always localized.

Explanation:Did on edge

6 0
3 years ago
Read 2 more answers
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