Recent questions in Science

0 votes

1 answer 78 views

Humans building communities to make survival easier is an example of humans as a species changing their what?

asked Dec 27, 2024 in Science by MuhammadNuna (2.1k points)

0 votes

1 answer 111 views

Mating with no strong pair-bonds is called?

asked Dec 27, 2024 in Science by JonasQuj2910 (2.1k points)

0 votes

1 answer 153 views

What type of invertebrate typically has a single spiraled shell?

asked Dec 27, 2024 in Science by CesarForlong (1.7k points)

0 votes

1 answer 174 views

Just under their skin, marine mammals have a very thick layer of insulating fat called what?

asked Dec 27, 2024 in Science by StaceyHoddle (2.0k points)

0 votes

1 answer 277 views

What is the name of the sugar that plants produce to be used as food?

asked Dec 27, 2024 in Science by SarahWeston5 (2.0k points)

0 votes

1 answer 54 views

What structures on the gastrodermal cells keep the contents of the gastrovascular cavity agitated and help distribute nutrients?

asked Dec 27, 2024 in Science by GraceChaves1 (2.0k points)

0 votes

1 answer 54 views

"crossing over" occurs during what phase of mitosis?

asked Dec 27, 2024 in Science by EffieQkd6688 (1.7k points)

0 votes

1 answer 88 views

What type of structure between the esophagus and the stomach normally opens only when a bolus arrives?

asked Dec 27, 2024 in Science by EarnestSprin (1.5k points)

0 votes

1 answer 76 views

Each line in a structural formula represents a pair of shared what?

asked Dec 27, 2024 in Science by MarciaPerry5 (1.6k points)

0 votes

1 answer 110 views

The electron beam scans the surface of the sample, usually coated with a thin film of which metal?

asked Dec 27, 2024 in Science by BelenPickard (2.3k points)

0 votes

1 answer 87 views

Oscillations in the transcription of certain genes are at the heart of the molecular mechanisms underlying what biological rhythms?

asked Dec 27, 2024 in Science by AdeleStrothe (2.1k points)

0 votes

1 answer 61 views

What length of time is human gestation commonly divided into?

asked Dec 27, 2024 in Science by AngelikaYvu6 (1.9k points)

0 votes

1 answer 75 views

What regulates the passage of blood into capillary beds?

asked Dec 27, 2024 in Science by MargotFalkin (2.1k points)

0 votes

1 answer 231 views

Is sleep an active or inactive state in the brain?

asked Dec 27, 2024 in Science by EmilySulman6 (2.0k points)

0 votes

1 answer 70 views

What do we call the scientific study of heredity and hereditary variation?

asked Dec 27, 2024 in Science by NateDicks693 (1.8k points)

0 votes

1 answer 69 views

What is located at the center of our solar system?

asked Dec 27, 2024 in Science by TandySinger1 (1.6k points)

0 votes

1 answer 25 views

What can increase the occurance of earthquakes?

asked Dec 27, 2024 in Science by DannieRaybur (2.4k points)

0 votes

1 answer 101 views

The pine tree is the sporophyte; its sporangia are located on scalelike structures packed densely where?

asked Dec 27, 2024 in Science by PearlEaston (2.3k points)

0 votes

1 answer 116 views

What force provides resistance whenever two surfaces are in contact?

asked Dec 27, 2024 in Science by Estella80D9 (2.2k points)

0 votes

1 answer 179 views

Which factor often changes a protein from an inactive form to an active form?

asked Dec 27, 2024 in Science by CecileBills (2.2k points)

Categories