Biology, 20.09.2019 15:10 damian11154

The mitral valve separates which two chambers of the human heart?

Answers: 1

Show answers

Answers

Answer from: Quest

Since a female is both xx chromosome and the male passes down the x chromosome, than the offspring would be female since a female is xx.

Answer from: Quest

1: most common garden plants prefer loam — soils with a balance of different-sized mineral particles (approximately 40% sand, 40% silt, and 20% clay) with ample organic matter and pore space. however, some plants grow better in sandy soils, while others are well-adapted to clay soils.

2: available water capacity is the maximum amount of plant available water a soil can provide. it is an indicator of a soil's ability to retain water and make it sufficiently available for plant use. available water capacity is the water held in soil between its field capacity and permanent wilting point.

3: it is the same for all living things (plants and animals). it also includes very tiny organisms that our eyes cannot see. they are known as microorganisms, and include viruses, bacteria and fungi.

Answer from: Quest

This is s cute awee : (( . well if she's showing you signs that she may like you , then shoot your shot ! don't be afraid . & if you're unsure that she's giving you these signs , then wait out for a little bit . most girls are different . some may act really sweet , but only bc you're a good friend of hers . that , or she might like you . you just never know . but i think you should sit down with her & tell her how you feel . but don't be awkward & shy . just be straight up & tell her how you feel . if the feelings aren't mutual , then don't cry about it . you need to respect her decision & look for others in the world . feelings can be difficult & confusing , but don't be afraid to show them . i say you play it out & if you're still unsure about it , talk to her . - rach

Answer from: Quest

In some developing nations the percentage of the animal protein from fish in the diet can be as high as 25 percent. about 85% of fish caught is used for human consumption. the remainder is converted into fishmeal and fish oil.

Other questions on the subject: Biology

Biology, 21.06.2019 19:40, estella09

What feature of cell theory is best demonstrated in the image

Answers: 2

continue

Biology, 22.06.2019 02:00, vlactawhalm29

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u. s. fish and wildlife service

Answers: 3

continue

Biology, 22.06.2019 09:00, Ciarrathereal

Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?

Answers: 3

continue

Biology, 22.06.2019 14:30, realneggalloyd

The diagram shows the development of the oocyte and the follicle during the menstrual cycle. identify at which stage in the cycle the hormone levels are at their highest and most active.