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lutik1710 [3]
3 years ago
15

Which of the following do scientists think might make up dark matter? Select the three correct answers.

Biology
2 answers:
scoundrel [369]3 years ago
8 0

Answer:b

Explanation:

lol

Dominik [7]3 years ago
5 0

Answer:

A. Weakly.. B. Black.. D. Massive..

Explanation:

Well, I already took the quick check and got them wrong, and then got the answers for y'all

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Help me please !!!!!!!!!
Maru [420]

Answer:

C Biology

even though the correct answer is ecology, ecology is a branch of Biology

Explanation:

3 0
3 years ago
What is not a characteristic of the cortical nephrons?
Pani-rosa [81]

Answer:

Their nephron loop is closely wrapped with vasa recta.

Explanation:

Cortical nephrons are located in the cortex.

They form 85% of all the nephrons in the kidney. They are located mostly within superficial cortex of kidney. The loop of henle of a cortical nephron is relatively short and hence not closely wrapped with vasa recta. Efferent arteriole delivers blood to a network of peritubular capillaries.

3 0
3 years ago
When a spring is compressed, the energy changes from kinetic to potential. Which best describes what is causing
Citrus2011 [14]
Answer: I think it's B

Explanation: power activates the spring, making it bounce or jump then goes to a stop
7 0
3 years ago
Is chlamydia viral or bacterial? resons
makvit [3.9K]
Chlamydia is bacterial. It is transmitted through sexual contact, and the reproductive and urinary organs can be infected by the bacteria.
8 0
3 years ago
tiny areas on the surfaces of neurons and other cells that are sensitive to neurotransmitters or hormones are called
marin [14]

Tiny regions at the surfaces of neurons and different cells which are touchy to neurotransmitters or hormones are called receptors.

The required details for receptors in given paragraph

Cellular receptors are proteins both internal a mobileular or on its floor which acquire a sign. In everyday physiology, that is a chemical sign in which a protein-ligand binds a protein receptor. The ligand is a chemical messenger launched with the aid of using one mobileular to sign both itself or a exceptional mobileular. Receptors are proteins that bind to outside messengers to create a chain of downstream consequences that mediate a selected reaction withinside the mobileular. Receptors have a ligand-binding area that acknowledges the particular ligand and the effector area that undergoes conformational modifications to provide a downstream event.

Receptors are available in many types, however they may be divided into categories: intracellular receptors, which can be determined internal of the mobileular (within side the cytoplasm or nucleus), and mobileular floor receptors, which can be determined within side the plasma membrane.

To know about receptors click here

brainly.com/question/26122239

#SPJ4

4 0
1 year ago
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