Questions by FranciscoHen

0 votes

1 answer 107 views

What is the name for the study of the plants and animals that live in fresh water bodies ?

asked Jan 7 in Science

+2 votes

1 answer 120 views

What builds up in an artery and reduces blood flow?

asked Jan 6 in Science

0 votes

1 answer 57 views

Scientists that study dolphins and other life in the ocean are called what?

asked Dec 31, 2024 in Science

0 votes

1 answer 60 views

Each type of electromagnetic radiation has a characteristic range of wavelengths. the longer the wavelength (or the more stretched out it appears), the less energy is carried. short, tight waves carry what?

asked Dec 30, 2024 in Science

0 votes

1 answer 61 views

Duckweed and cattails serve what role in the food chain in freshwater biomes?

asked Dec 30, 2024 in Science

0 votes

1 answer 177 views

After fertilization is complete, no other sperm can enter. the fertilized ovule forms the seed, whereas the tissues of the ovary become this?

asked Dec 30, 2024 in Science

0 votes

1 answer 73 views

A sticky, moist secretion that covers mucous membranes is called what?

asked Dec 30, 2024 in Science

0 votes

1 answer 108 views

Why does a large log burn relatively slowly compared to the same mass of wood in the form of small twigs?

asked Dec 28, 2024 in Science

0 votes

1 answer 166 views

Processing of filtrate in the proximal tubule helps maintain what level in body fluid?

asked Dec 27, 2024 in Science

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