Recent activity by David Haynes

Recent activity by David Haynes

Which statement about leaves is not correct? a. Vascular tissue is arranged in a net pattern in eudicots and a parallel pattern in monocots. b. In eudicots, the photosynthetic mesophyll is made up of an

answered Dec 11, 2024

1 answer 204k views

upon addition of the hydrogen peroxide, you should observe the reaction colour shift quickly to a yellow/orange colour. what substance is responsible for this colour? why does the colour fade as the reflux

asked Oct 28, 2024

1 answer 126k views

Analyze the diction and syntax at the chapter's end. What words can you use to describe the tone? a) Melancholic b) Reflective c) Poignant d) All of the above

asked Oct 26, 2024

1 answer 198k views

What is the voltage across the secondary winding if the primary winding has 120VAC applied to it, the primary has 200 turns, and the secondary has 300 turns?

answered Oct 3, 2024

1 answer 78.7k views

What's the first thing an employee should ask themselves when a fire occurs?

asked Aug 11, 2024

1 answer 10.7k views

State 5 benefits of the gig economic to your profession or job or work?

answered Aug 9, 2024

1 answer 115k views

From what 2 locations can custom fields be accessed?

asked Jun 20, 2024

1 answer 168k views

If an object is not moving, what must happen for it to start moving? A An outside force must act upon it. B The mass of the object must be increased C The weight of the object must be decreased D All forces

asked Feb 26, 2024

1 answer 85.1k views

_____ is a technology that stores information on a microchip and transmits it to a reader when it is within range.

asked Feb 15, 2024

1 answer 141k views

SiO⁴⁴-, S²-, and CO³²- are all examples of a. organic compounds. b. silicate minerals. c. anions. d. cations.

answered Feb 1, 2024

1 answer 92.8k views

Geometry and 60 POINTS!!!!!!

asked Jan 16, 2024

2 answers 9.0k views

A pebble is stuck in the tire of a bicycle. The tire has a radius of 46 cm. With each turn of the wheel, the pebble touches the ground. If the bicycle travels 1 km, how many times will the pebble touch

answered Jan 15, 2024

1 answer 70.5k views

Hi, can you help me answer this question please, thank you!

answered Dec 23, 2023

1 answer 25.7k views

Need help with a question

answered Sep 10, 2023

1 answer 181k views

Select the correct answer. Molly rewrote the equation as shown: -5d + 11 = 8 − 3d -5d + 11 + 3d = 8 − 3d + 3d Which property did she use to rewrite the equation? addition property of equality distributive

answered Jun 10, 2023

1 answer 232k views

18. Referring to the figure, the circle shown is drawn on grids. Find A ÷ r and A ÷ r2. a. 18.8, 4.6 c. 7.9, 3 b. 19.8, 4.9 d. 15.8, 3.2

answered May 26, 2023

2 answers 123k views

What are terms that are related to the holocaust that start with Q, X, and Z ??

asked May 1, 2023

1 answer 222k views

Which of the following is not a specific adaptation? A. Sensitive sense of smell. B. Sharp teeth that are constantly replaced. C. Fins for stability. D. Sense organs that detects other organisms. Please

asked Apr 26, 2023

1 answer 127k views

PLEASE HELP!! I've been stuck on this question for so long!

answered Apr 24, 2023

1 answer 157k views

What happens to a species if an environment changes and there are no variation among the population?

answered Apr 1, 2023

1 answer 17.3k views

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