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Bond [772]
3 years ago
8

An event that scientists study and ask questions about

Biology
1 answer:
Nuetrik [128]3 years ago
5 0
Unexpected Climate change and global warming
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Males of some species have proteins in their ejaculate that cause the female to be less attractive to other males for some perio
iVinArrow [24]

Answer:

C) male-male competition; sexual conflict and antagonistic coevolution

Explanation:

Male-male competition happens when two males of a species fight for the opportunity to mate with a specific female.

7 0
3 years ago
When a molecule of doubled stranded DNA undergoes replication, results in
likoan [24]
The process of DNA replication begins with one double-stranded molecule of DNA. The two strands of this molecule separate during replication, and DNA polymerases add complementary nucleotides to each strand. The end results of DNA replication are two identical DNA molecules
8 0
3 years ago
Which of the other minerals on the scale can diamond scratch?
Olin [163]
<span><span>1 Corundum
</span><span>2 Topaz
</span><span>3 Quartz
4 </span><span>Orthoclase
</span><span>5 Apatite
6 </span><span>Fluorite
7 </span><span>Calcite
8 </span><span>Gypsum
</span><span>9 Talc
Are all answers to what diamond on a scale of minerals can scratch.

</span></span>
3 0
3 years ago
What is a waste product of photosynthesis that organisms need for cellular respiration
Aloiza [94]

Answer:

Oxygen

Explanation:

A waste product of photosynthesis organisms need for cellular respiration is oxygen. We breathe out carbon dioxide and plants use carbon dioxide during photosynthesis and in return they give us oxygen which is their waste product.

8 0
3 years ago
Son músculos antagonistas (unos realizan flexión y otros extensión) los siguientes: * 5 puntos Trapecio- deltoides Bíceps- tríce
Lena [83]

Answer:

Bíceps- tríceps

Explanation:

Los músculos trabajan para generar movimiento mediante la contracción de células musculares. El bíceps y el tríceps son músculos antagonistas presentes en el brazo. Cuando el brazo se acorta, el bíceps funciona como agonista (es decir, se contrae) y hace que los tendones que tiran de los huesos del antebrazo puedan doblarlo. Durante este movimento, el triceps funciona como antagonista, encontrándose en estado de relajamiento. Por otra parte, durante el estiramiento del brazo, las funciones de estos músculos se invierten, con lo cual el tríceps (agonista) se contrae  y el bíceps (antagonista) se relaja.

6 0
3 years ago
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