Questions by Sds

Questions by Sds

Which is NOT an age related change in the circulatory system? a The heart pumps less efficiently b Blood vessels narrow c Blood vessels become less elastic d Blood vessels develop plaque and becomes hardened

asked Dec 21, 2023

1 answer

10 votes

111k views

Please please please help me, I beg you I beg you. Read the lyrics and answer question. What does Juanes do when he encounters a problem? What helps Juanes to persevere? Who helps Juanes to persevere?

asked Dec 28, 2022

1 answer

3 votes

78.0k views

Can exoskeletons break?

asked Dec 17, 2022

1 answer

3 votes

187k views

The expression 3^5 means to _____. A) multiply 3 factors of 5 B) multiply 3 times 5 C) multiply 5 factors of 3 D) add 3 and 5

asked Nov 8, 2022

2 answers

0 votes

162k views

Does the sentence have a compound subject? Exercise and fresh air are good for everyone. A. Yes B. No

asked Nov 2, 2022

1 answer

1 vote

104k views

The teacher wanted to know if ..... fond of music ,, a) i am , b ) i was , c) am i , d) were you ........ had i left ,than i heard my mother calling me Hardly Scarcely When No sooner 3- Ali said that he

asked Aug 4, 2022

1 answer

2 votes

109k views

Describe the process genetic engineers use to insert genes into a bacterium’s DNA so that it produces new proteins.

asked May 5, 2022

1 answer

16 votes

94.2k views

90 POINTSSSSSSS: Part A: Bill earned $12 walking his neighbors' dogs on Saturday. He earned some extra money on Sunday doing the same thing. Write an expression with a variable that shows the total amount

asked Feb 17, 2022

1 answer

22 votes

131k views

Tom is 5 years older than his brother Ted. The sum of their ages is 51. What are their ages? Tell me the explanation!!!

asked Feb 11, 2022

1 answer

13 votes

121k views

Tom is 5 years older than his brother Ted. The sum of their ages is 51. What are their ages? Tell me the explanation!!!

asked Feb 11, 2022

1 answer

13 votes

121k views

Tom is 5 years older than his brother Ted. The sum of their ages is 51. What are their ages? Tell me the explanation!!!

asked Feb 11, 2022

1 answer

13 votes

121k views

write a story which includes the sentence: ‹He might be in danger, I had to follow him.› (450 words)

asked Oct 8, 2021

1 answer

0 votes

143k views

Describe the French and Indian War and why this led to the American Revolution.

asked Oct 3, 2021

1 answer

4 votes

97.4k views

What is a solvent? A.always water B.the liquid in the solution C.the substance in which the solute dissolves

asked Sep 20, 2021

1 answer

1 vote

138k views

Challenge 5 Rani, Layla and Tash take part in a basketball competition. Rani scores 4 times as many baskets as Layla. Tash scores 8 baskets less than Rani. They score 100 baskets in total.

asked Sep 14, 2021

1 answer

1 vote

144k views

An electric car accelerates for 9.9 s by drawing energy from its 340-V battery pack. During this time, 1700 C of charge pass through the battery pack. Find the minimum power rating of the car

asked Aug 24, 2021

2 answers

0 votes

49.8k views

How was the tang and song dynasties similar?

asked Aug 19, 2021

1 answer

3 votes

197k views

In a previous lab, you recorded the range of income. You observed that the minimum household income is 4, and the maximum is 1,620,560. 1. Does this make sense to you

asked Jul 18, 2021

1 answer

0 votes

184k views

If people blink about 17 times per minute, how many times do they blink in 8 hours?

asked Jun 26, 2021

1 answer

2 votes

177k views

The French established a royal colony that was named A. New French B. Montreal C. Marquette D. New Amsterdam

asked May 28, 2021

1 answer

4 votes

70.8k views

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